diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.behavior.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.behavior.mps
index 6a4cbbfa6..80051fa3f 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.behavior.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.behavior.mps
@@ -101,12 +101,16 @@
       </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
+      <concept id="1133920641626" name="jetbrains.mps.lang.core.structure.BaseConcept" flags="ng" index="2VYdi">
+        <property id="1193676396447" name="virtualPackage" index="3GE5qa" />
+      </concept>
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
     </language>
   </registry>
   <node concept="13h7C7" id="6E_Wr0YLtOh">
+    <property role="3GE5qa" value="formats" />
     <ref role="13h7C2" to="64cq:6E_Wr0YLqki" resolve="ImportFormatBase" />
     <node concept="13i0hz" id="6E_Wr0YLtV0" role="13h7CS">
       <property role="TrG5h" value="importGoalStructure" />
@@ -127,6 +131,7 @@
     </node>
   </node>
   <node concept="13h7C7" id="6E_Wr0YLw8S">
+    <property role="3GE5qa" value="formats" />
     <ref role="13h7C2" to="64cq:6E_Wr0YLv6b" resolve="CsvImportFormat" />
     <node concept="13hLZK" id="6E_Wr0YLw8T" role="13h7CW">
       <node concept="3clFbS" id="6E_Wr0YLw8U" role="2VODD2" />
@@ -196,6 +201,7 @@
     </node>
   </node>
   <node concept="13h7C7" id="6E_Wr0YPAwS">
+    <property role="3GE5qa" value="formats" />
     <ref role="13h7C2" to="64cq:6E_Wr0YLqJl" resolve="XmlImportFormat" />
     <node concept="13hLZK" id="6E_Wr0YPAwT" role="13h7CW">
       <node concept="3clFbS" id="6E_Wr0YPAwU" role="2VODD2" />
@@ -204,7 +210,57 @@
       <property role="TrG5h" value="importGoalStructure" />
       <ref role="13i0hy" node="6E_Wr0YLtV0" resolve="importGoalStructure" />
       <node concept="3Tm1VV" id="6E_Wr0YPAze" role="1B3o_S" />
-      <node concept="3clFbS" id="6E_Wr0YPAzh" role="3clF47" />
+      <node concept="3clFbS" id="6E_Wr0YPAzh" role="3clF47">
+        <node concept="3cpWs8" id="7NA168qhJ$O" role="3cqZAp">
+          <node concept="3cpWsn" id="7NA168qhJ$P" role="3cpWs9">
+            <property role="TrG5h" value="nonCanonicalPath" />
+            <node concept="17QB3L" id="7NA168qhJ1b" role="1tU5fm" />
+          </node>
+        </node>
+        <node concept="1QHqEK" id="7NA168qhJQq" role="3cqZAp">
+          <node concept="1QHqEC" id="7NA168qhJQs" role="1QHqEI">
+            <node concept="3clFbS" id="7NA168qhJQu" role="1bW5cS">
+              <node concept="3clFbF" id="7NA168qhJIy" role="3cqZAp">
+                <node concept="37vLTI" id="7NA168qhJI$" role="3clFbG">
+                  <node concept="2OqwBi" id="7NA168qhJ$Q" role="37vLTx">
+                    <node concept="2OqwBi" id="7NA168qhJ$R" role="2Oq$k0">
+                      <node concept="13iPFW" id="7NA168qhJ$S" role="2Oq$k0" />
+                      <node concept="3TrEf2" id="7NA168qhJ$T" role="2OqNvi">
+                        <ref role="3Tt5mk" to="64cq:7NA168q3Hmg" resolve="dir" />
+                      </node>
+                    </node>
+                    <node concept="2qgKlT" id="7NA168qhJ$U" role="2OqNvi">
+                      <ref role="37wK5l" to="48kf:2_BfG8PE78n" resolve="getNonCanonicalPath" />
+                    </node>
+                  </node>
+                  <node concept="37vLTw" id="7NA168qhJIC" role="37vLTJ">
+                    <ref role="3cqZAo" node="7NA168qhJ$P" resolve="nonCanonicalPath" />
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+          <node concept="37vLTw" id="7NA168qhJUI" role="ukAjM">
+            <ref role="3cqZAo" node="6E_Wr0YPKzO" resolve="repo" />
+          </node>
+        </node>
+        <node concept="3clFbF" id="7NA168qhCHX" role="3cqZAp">
+          <node concept="2YIFZM" id="7NA168qhCLa" role="3clFbG">
+            <ref role="37wK5l" to="mn49:3SfdbygP4sV" resolve="importGoalStructuresFromDirectory" />
+            <ref role="1Pybhc" to="mn49:3SfdbygP4qz" resolve="XmlImporter" />
+            <node concept="37vLTw" id="7NA168qhCMx" role="37wK5m">
+              <ref role="3cqZAo" node="6E_Wr0YPKzO" resolve="repo" />
+            </node>
+            <node concept="37vLTw" id="7NA168qhJ$V" role="37wK5m">
+              <ref role="3cqZAo" node="7NA168qhJ$P" resolve="nonCanonicalPath" />
+            </node>
+            <node concept="2OqwBi" id="7NA168qhE80" role="37wK5m">
+              <node concept="13iPFW" id="7NA168qhE4S" role="2Oq$k0" />
+              <node concept="I4A8Y" id="7NA168qhEdk" role="2OqNvi" />
+            </node>
+          </node>
+        </node>
+      </node>
       <node concept="3cqZAl" id="6E_Wr0YPAzi" role="3clF45" />
       <node concept="37vLTG" id="6E_Wr0YPKzO" role="3clF46">
         <property role="TrG5h" value="repo" />
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.editor.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.editor.mps
index 57b6ca187..068af6a9f 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.editor.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.editor.mps
@@ -161,18 +161,23 @@
       </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
+      <concept id="1133920641626" name="jetbrains.mps.lang.core.structure.BaseConcept" flags="ng" index="2VYdi">
+        <property id="1193676396447" name="virtualPackage" index="3GE5qa" />
+      </concept>
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
     </language>
   </registry>
   <node concept="24kQdi" id="6E_Wr0YLrC0">
+    <property role="3GE5qa" value="formats" />
     <ref role="1XX52x" to="64cq:6E_Wr0YLqki" resolve="ImportFormatBase" />
     <node concept="PMmxH" id="6E_Wr0YLrS1" role="2wV5jI">
       <ref role="PMmxG" to="tpco:2wZex4PafBj" resolve="alias" />
     </node>
   </node>
   <node concept="24kQdi" id="6E_Wr0YLxS5">
+    <property role="3GE5qa" value="formats" />
     <ref role="1XX52x" to="64cq:6E_Wr0YLv6b" resolve="CsvImportFormat" />
     <node concept="3EZMnI" id="6E_Wr0YLxYX" role="2wV5jI">
       <node concept="3F0ifn" id="6E_Wr0YLymB" role="3EZMnx">
@@ -370,5 +375,118 @@
       <node concept="2iRkQZ" id="6E_Wr0YLHYR" role="2iSdaV" />
     </node>
   </node>
+  <node concept="24kQdi" id="7NA168q4usl">
+    <property role="3GE5qa" value="formats" />
+    <ref role="1XX52x" to="64cq:6E_Wr0YLqJl" resolve="XmlImportFormat" />
+    <node concept="3EZMnI" id="7NA168q4u$T" role="2wV5jI">
+      <node concept="3F0ifn" id="7NA168q4u$U" role="3EZMnx">
+        <property role="3F0ifm" value="xml import:" />
+      </node>
+      <node concept="3EZMnI" id="7NA168q4u$V" role="3EZMnx">
+        <node concept="VPM3Z" id="7NA168q4u$W" role="3F10Kt" />
+        <node concept="3XFhqQ" id="7NA168q4u$X" role="3EZMnx" />
+        <node concept="3F0ifn" id="7NA168q4u$Y" role="3EZMnx">
+          <property role="3F0ifm" value="file:" />
+        </node>
+        <node concept="3F1sOY" id="7NA168q4u$Z" role="3EZMnx">
+          <ref role="1NtTu8" to="64cq:7NA168q3Hmg" resolve="dir" />
+        </node>
+        <node concept="2iRfu4" id="7NA168q4u_0" role="2iSdaV" />
+      </node>
+      <node concept="3F0ifn" id="7NA168q4u_1" role="3EZMnx" />
+      <node concept="3F0ifn" id="7NA168q4u_2" role="3EZMnx">
+        <property role="3F0ifm" value="Documentation:" />
+      </node>
+      <node concept="3EZMnI" id="7NA168q4u_3" role="3EZMnx">
+        <node concept="VPM3Z" id="7NA168q4u_4" role="3F10Kt" />
+        <node concept="3XFhqQ" id="7NA168q4u_5" role="3EZMnx" />
+        <node concept="3EZMnI" id="7NA168q4u_6" role="3EZMnx">
+          <node concept="VPM3Z" id="7NA168q4u_7" role="3F10Kt" />
+          <node concept="3F0ifn" id="7NA168q4u_8" role="3EZMnx">
+            <property role="3F0ifm" value="expected file format (same as exported by the xml_gen exporter of FASTEN):" />
+            <node concept="VechU" id="7NA168q4u_9" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4u_a" role="3EZMnx" />
+          <node concept="3F0ifn" id="7NA168q4vzz" role="3EZMnx">
+            <property role="3F0ifm" value="&lt;goal_structure name=&quot;example_1&quot;&gt;" />
+            <node concept="VechU" id="7NA168qho_c" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4u_d" role="3EZMnx">
+            <property role="3F0ifm" value="  &lt;goal&gt;" />
+            <node concept="VechU" id="7NA168q4u_e" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xhZ" role="3EZMnx">
+            <property role="3F0ifm" value="     &lt;name&gt;G01&lt;/name&gt;" />
+            <node concept="VechU" id="7NA168q4xi0" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xiX" role="3EZMnx">
+            <property role="3F0ifm" value="     &lt;node_id&gt;2134431&lt;/node_id&gt;" />
+            <node concept="VechU" id="7NA168q4xiY" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xKe" role="3EZMnx">
+            <property role="3F0ifm" value="     &lt;description&gt;The description&lt;/description&gt;" />
+            <node concept="VechU" id="7NA168q4xKf" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xLi" role="3EZMnx">
+            <property role="3F0ifm" value="     &lt;attributes&gt;" />
+            <node concept="VechU" id="7NA168q4xLj" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xO0" role="3EZMnx">
+            <property role="3F0ifm" value="       &lt;attribute&gt;" />
+            <node concept="VechU" id="7NA168q4xO1" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4_0Z" role="3EZMnx">
+            <property role="3F0ifm" value="         &lt;name&gt;responsible&lt;/name&gt;" />
+            <node concept="VechU" id="7NA168q4_10" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4_2b" role="3EZMnx">
+            <property role="3F0ifm" value="         &lt;value&gt;John&lt;/value&gt;" />
+            <node concept="VechU" id="7NA168q4_2c" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4_3p" role="3EZMnx">
+            <property role="3F0ifm" value="       &lt;/attribute&gt;" />
+            <node concept="VechU" id="7NA168q4_3q" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4yWg" role="3EZMnx">
+            <property role="3F0ifm" value="     &lt;/attributes&gt;" />
+            <node concept="VechU" id="7NA168q4yWh" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="3F0ifn" id="7NA168q4xjz" role="3EZMnx">
+            <property role="3F0ifm" value="  &lt;goal&gt;" />
+            <node concept="VechU" id="7NA168q4xj$" role="3F10Kt">
+              <property role="Vb096" value="fLJRk5_/gray" />
+            </node>
+          </node>
+          <node concept="2iRkQZ" id="7NA168q4u_j" role="2iSdaV" />
+        </node>
+        <node concept="2iRfu4" id="7NA168q4u_k" role="2iSdaV" />
+      </node>
+      <node concept="2iRkQZ" id="7NA168q4u_l" role="2iSdaV" />
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.structure.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.structure.mps
index ea4cf3ce4..fcb1a837c 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.structure.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.structure.mps
@@ -34,6 +34,9 @@
       </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
+      <concept id="1133920641626" name="jetbrains.mps.lang.core.structure.BaseConcept" flags="ng" index="2VYdi">
+        <property id="1193676396447" name="virtualPackage" index="3GE5qa" />
+      </concept>
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
@@ -59,6 +62,7 @@
     <property role="EcuMT" value="7684814078447297810" />
     <property role="TrG5h" value="ImportFormatBase" />
     <property role="R5$K7" value="true" />
+    <property role="3GE5qa" value="formats" />
     <ref role="1TJDcQ" to="tpck:gw2VY9q" resolve="BaseConcept" />
   </node>
   <node concept="1TIwiD" id="6E_Wr0YLqJl">
@@ -66,13 +70,21 @@
     <property role="TrG5h" value="XmlImportFormat" />
     <property role="34LRSv" value="xml format" />
     <property role="R4oN_" value="imports from xml" />
+    <property role="3GE5qa" value="formats" />
     <ref role="1TJDcQ" node="6E_Wr0YLqki" resolve="ImportFormatBase" />
+    <node concept="1TJgyj" id="7NA168q3Hmg" role="1TKVEi">
+      <property role="IQ2ns" value="8999885724737000848" />
+      <property role="20lmBu" value="fLJjDmT/aggregation" />
+      <property role="20kJfa" value="dir" />
+      <ref role="20lvS9" to="68mc:5Wocj7wnolM" resolve="AbstractFolderPicker" />
+    </node>
   </node>
   <node concept="1TIwiD" id="6E_Wr0YLv6b">
     <property role="EcuMT" value="7684814078447317387" />
     <property role="TrG5h" value="CsvImportFormat" />
     <property role="34LRSv" value="csv format" />
     <property role="R4oN_" value="imports from csv" />
+    <property role="3GE5qa" value="formats" />
     <ref role="1TJDcQ" node="6E_Wr0YLqki" resolve="ImportFormatBase" />
     <node concept="1TJgyj" id="6E_Wr0YLwjr" role="1TKVEi">
       <property role="IQ2ns" value="7684814078447322331" />
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.util.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.util.mps
index ed5325901..7756cc3c9 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.util.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.importer/models/com.mbeddr.formal.safety.gsn.importer.util.mps
@@ -4,6 +4,7 @@
   <languages>
     <use id="73736c50-f124-433b-b789-2828a15a0adc" name="jetbrains.mps.baseLanguage.collections.trove" version="0" />
     <use id="63650c59-16c8-498a-99c8-005c7ee9515d" name="jetbrains.mps.lang.access" version="0" />
+    <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="12" />
     <devkit ref="fbc25dd2-5da4-483a-8b19-70928e1b62d7(jetbrains.mps.devkit.general-purpose)" />
   </languages>
   <imports>
@@ -15,11 +16,18 @@
     <import index="6t7w" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.time.format(JDK/)" />
     <import index="28m1" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.time(JDK/)" />
     <import index="lui2" ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34/java:org.jetbrains.mps.openapi.module(MPS.OpenAPI/)" />
+    <import index="vpqd" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:javax.xml.parsers(JDK/)" />
+    <import index="lhjl" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:org.w3c.dom(JDK/)" />
+    <import index="kart" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:org.xml.sax(JDK/)" />
     <import index="tpck" ref="r:00000000-0000-4000-0000-011c89590288(jetbrains.mps.lang.core.structure)" implicit="true" />
     <import index="wyt6" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.lang(JDK/)" implicit="true" />
   </imports>
   <registry>
     <language id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage">
+      <concept id="1224071154655" name="jetbrains.mps.baseLanguage.structure.AsExpression" flags="nn" index="0kSF2">
+        <child id="1224071154657" name="classifierType" index="0kSFW" />
+        <child id="1224071154656" name="expression" index="0kSFX" />
+      </concept>
       <concept id="1080223426719" name="jetbrains.mps.baseLanguage.structure.OrExpression" flags="nn" index="22lmx$" />
       <concept id="1082485599095" name="jetbrains.mps.baseLanguage.structure.BlockStatement" flags="nn" index="9aQIb">
         <child id="1082485599096" name="statements" index="9aQI4" />
@@ -62,6 +70,10 @@
       <concept id="1164991038168" name="jetbrains.mps.baseLanguage.structure.ThrowStatement" flags="nn" index="YS8fn">
         <child id="1164991057263" name="throwable" index="YScLw" />
       </concept>
+      <concept id="1081256982272" name="jetbrains.mps.baseLanguage.structure.InstanceOfExpression" flags="nn" index="2ZW3vV">
+        <child id="1081256993305" name="classType" index="2ZW6by" />
+        <child id="1081256993304" name="leftExpression" index="2ZW6bz" />
+      </concept>
       <concept id="1070534058343" name="jetbrains.mps.baseLanguage.structure.NullLiteral" flags="nn" index="10Nm6u" />
       <concept id="1070534370425" name="jetbrains.mps.baseLanguage.structure.IntegerType" flags="in" index="10Oyi0" />
       <concept id="1070534760951" name="jetbrains.mps.baseLanguage.structure.ArrayType" flags="in" index="10Q1$e">
@@ -91,6 +103,7 @@
         <child id="5680397130376446158" name="type" index="1tU5fm" />
       </concept>
       <concept id="1068580123132" name="jetbrains.mps.baseLanguage.structure.BaseMethodDeclaration" flags="ng" index="3clF44">
+        <child id="1164879685961" name="throwsItem" index="Sfmx6" />
         <child id="1068580123133" name="returnType" index="3clF45" />
         <child id="1068580123134" name="parameter" index="3clF46" />
         <child id="1068580123135" name="body" index="3clF47" />
@@ -126,6 +139,9 @@
       </concept>
       <concept id="1081506762703" name="jetbrains.mps.baseLanguage.structure.GreaterThanExpression" flags="nn" index="3eOSWO" />
       <concept id="1081506773034" name="jetbrains.mps.baseLanguage.structure.LessThanExpression" flags="nn" index="3eOVzh" />
+      <concept id="1081516740877" name="jetbrains.mps.baseLanguage.structure.NotExpression" flags="nn" index="3fqX7Q">
+        <child id="1081516765348" name="expression" index="3fr31v" />
+      </concept>
       <concept id="1204053956946" name="jetbrains.mps.baseLanguage.structure.IMethodCall" flags="ng" index="1ndlxa">
         <reference id="1068499141037" name="baseMethodDeclaration" index="37wK5l" />
         <child id="1068499141038" name="actualArgument" index="37wK5m" />
@@ -174,8 +190,12 @@
       </concept>
       <concept id="1082113931046" name="jetbrains.mps.baseLanguage.structure.ContinueStatement" flags="nn" index="3N13vt" />
       <concept id="1208890769693" name="jetbrains.mps.baseLanguage.structure.ArrayLengthOperation" flags="nn" index="1Rwk04" />
+      <concept id="6329021646629104954" name="jetbrains.mps.baseLanguage.structure.SingleLineComment" flags="nn" index="3SKdUt">
+        <child id="8356039341262087992" name="line" index="1aUNEU" />
+      </concept>
       <concept id="1146644602865" name="jetbrains.mps.baseLanguage.structure.PublicVisibility" flags="nn" index="3Tm1VV" />
       <concept id="1146644623116" name="jetbrains.mps.baseLanguage.structure.PrivateVisibility" flags="nn" index="3Tm6S6" />
+      <concept id="1080120340718" name="jetbrains.mps.baseLanguage.structure.AndExpression" flags="nn" index="1Wc70l" />
       <concept id="1200397529627" name="jetbrains.mps.baseLanguage.structure.CharConstant" flags="nn" index="1Xhbcc">
         <property id="1200397540847" name="charConstant" index="1XhdNS" />
       </concept>
@@ -255,6 +275,14 @@
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
     </language>
+    <language id="c7fb639f-be78-4307-89b0-b5959c3fa8c8" name="jetbrains.mps.lang.text">
+      <concept id="155656958578482948" name="jetbrains.mps.lang.text.structure.Word" flags="nn" index="3oM_SD">
+        <property id="155656958578482949" name="value" index="3oM_SC" />
+      </concept>
+      <concept id="2535923850359271782" name="jetbrains.mps.lang.text.structure.Line" flags="nn" index="1PaTwC">
+        <child id="2535923850359271783" name="elements" index="1PaTwD" />
+      </concept>
+    </language>
     <language id="83888646-71ce-4f1c-9c53-c54016f6ad4f" name="jetbrains.mps.baseLanguage.collections">
       <concept id="540871147943773365" name="jetbrains.mps.baseLanguage.collections.structure.SingleArgumentSequenceOperation" flags="nn" index="25WWJ4">
         <child id="540871147943773366" name="argument" index="25WWJ7" />
@@ -277,6 +305,18 @@
       <concept id="1160600644654" name="jetbrains.mps.baseLanguage.collections.structure.ListCreatorWithInit" flags="nn" index="Tc6Ow" />
       <concept id="1160612413312" name="jetbrains.mps.baseLanguage.collections.structure.AddElementOperation" flags="nn" index="TSZUe" />
       <concept id="1162934736510" name="jetbrains.mps.baseLanguage.collections.structure.GetElementOperation" flags="nn" index="34jXtK" />
+      <concept id="1197683403723" name="jetbrains.mps.baseLanguage.collections.structure.MapType" flags="in" index="3rvAFt">
+        <child id="1197683466920" name="keyType" index="3rvQeY" />
+        <child id="1197683475734" name="valueType" index="3rvSg0" />
+      </concept>
+      <concept id="1197686869805" name="jetbrains.mps.baseLanguage.collections.structure.HashMapCreator" flags="nn" index="3rGOSV">
+        <child id="1197687026896" name="keyType" index="3rHrn6" />
+        <child id="1197687035757" name="valueType" index="3rHtpV" />
+      </concept>
+      <concept id="1197932370469" name="jetbrains.mps.baseLanguage.collections.structure.MapElement" flags="nn" index="3EllGN">
+        <child id="1197932505799" name="map" index="3ElQJh" />
+        <child id="1197932525128" name="key" index="3ElVtu" />
+      </concept>
     </language>
   </registry>
   <node concept="312cEu" id="6E_Wr0YM2ZG">
@@ -854,37 +894,15 @@
                         </node>
                       </node>
                     </node>
-                    <node concept="3clFbF" id="6E_Wr0YZH2X" role="3cqZAp">
-                      <node concept="37vLTI" id="6E_Wr0YZH2Y" role="3clFbG">
-                        <node concept="2pJPEk" id="6E_Wr0YZH2Z" role="37vLTx">
-                          <node concept="2pJPED" id="6E_Wr0YZH30" role="2pJPEn">
-                            <ref role="2pJxaS" to="87nw:2dWzqxEB$Tx" resolve="Text" />
-                            <node concept="2pIpSj" id="6E_Wr0YZH31" role="2pJxcM">
-                              <ref role="2pIpSl" to="87nw:2dWzqxEBBFI" resolve="words" />
-                              <node concept="2pJPED" id="6E_Wr0YZH32" role="28nt2d">
-                                <ref role="2pJxaS" to="87nw:2dWzqxEBMSc" resolve="Word" />
-                                <node concept="2pJxcG" id="6E_Wr0YZH33" role="2pJxcM">
-                                  <ref role="2pJxcJ" to="87nw:2dWzqxEBMSe" resolve="escapedValue" />
-                                  <node concept="WxPPo" id="6E_Wr0YZH34" role="28ntcv">
-                                    <node concept="1rXfSq" id="3SfdbygpMHy" role="WxPPp">
-                                      <ref role="37wK5l" node="3Sfdbygpu_K" resolve="splitDescriptionInLines" />
-                                      <node concept="37vLTw" id="3SfdbygpNgj" role="37wK5m">
-                                        <ref role="3cqZAo" node="6E_Wr0YZH1U" resolve="crtDescription" />
-                                      </node>
-                                    </node>
-                                  </node>
-                                </node>
-                              </node>
-                            </node>
-                          </node>
+                    <node concept="3clFbF" id="7NA168pZDLR" role="3cqZAp">
+                      <node concept="2YIFZM" id="7NA168pZEgd" role="3clFbG">
+                        <ref role="37wK5l" node="7NA168pZ_1h" resolve="setDescription" />
+                        <ref role="1Pybhc" node="7NA168pY_RR" resolve="ImporterUtils" />
+                        <node concept="37vLTw" id="7NA168pZELd" role="37wK5m">
+                          <ref role="3cqZAo" node="6E_Wr0YZH1E" resolve="gseb" />
                         </node>
-                        <node concept="2OqwBi" id="6E_Wr0YZH36" role="37vLTJ">
-                          <node concept="37vLTw" id="6E_Wr0YZH37" role="2Oq$k0">
-                            <ref role="3cqZAo" node="6E_Wr0YZH1E" resolve="gseb" />
-                          </node>
-                          <node concept="3TrEf2" id="6E_Wr0YZH38" role="2OqNvi">
-                            <ref role="3Tt5mk" to="py52:3GRi4m$qYoV" resolve="text" />
-                          </node>
+                        <node concept="37vLTw" id="7NA168pZFOS" role="37wK5m">
+                          <ref role="3cqZAo" node="6E_Wr0YZH1U" resolve="crtDescription" />
                         </node>
                       </node>
                     </node>
@@ -1098,9 +1116,1261 @@
       </node>
     </node>
     <node concept="2tJIrI" id="6E_Wr0YMgMb" role="jymVt" />
+    <node concept="3Tm1VV" id="6E_Wr0YM2ZH" role="1B3o_S" />
+  </node>
+  <node concept="312cEu" id="3SfdbygP4qz">
+    <property role="TrG5h" value="XmlImporter" />
+    <node concept="2tJIrI" id="3SfdbygP4r_" role="jymVt" />
+    <node concept="2YIFZL" id="3SfdbygP4sV" role="jymVt">
+      <property role="TrG5h" value="importGoalStructuresFromDirectory" />
+      <node concept="3clFbS" id="3SfdbygP4sY" role="3clF47">
+        <node concept="3cpWs8" id="7NA168qhqMH" role="3cqZAp">
+          <node concept="3cpWsn" id="7NA168qhqMI" role="3cpWs9">
+            <property role="TrG5h" value="dir" />
+            <node concept="3uibUv" id="7NA168qhqMJ" role="1tU5fm">
+              <ref role="3uigEE" to="guwi:~File" resolve="File" />
+            </node>
+            <node concept="2ShNRf" id="7NA168qhqTQ" role="33vP2m">
+              <node concept="1pGfFk" id="7NA168qhrIS" role="2ShVmc">
+                <property role="373rjd" value="true" />
+                <ref role="37wK5l" to="guwi:~File.&lt;init&gt;(java.lang.String)" resolve="File" />
+                <node concept="37vLTw" id="7NA168qhrLR" role="37wK5m">
+                  <ref role="3cqZAo" node="3SfdbygP4tA" resolve="path" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="2Gpval" id="7NA168qhsYe" role="3cqZAp">
+          <node concept="2GrKxI" id="7NA168qhsYj" role="2Gsz3X">
+            <property role="TrG5h" value="file" />
+          </node>
+          <node concept="3clFbS" id="7NA168qhsYt" role="2LFqv$">
+            <node concept="3clFbJ" id="7NA168qht8C" role="3cqZAp">
+              <node concept="1Wc70l" id="7NA168qhw_C" role="3clFbw">
+                <node concept="3fqX7Q" id="7NA168qhwG0" role="3uHU7w">
+                  <node concept="2OqwBi" id="7NA168qhx6F" role="3fr31v">
+                    <node concept="2GrUjf" id="7NA168qhwMy" role="2Oq$k0">
+                      <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                    </node>
+                    <node concept="liA8E" id="7NA168qhxoD" role="2OqNvi">
+                      <ref role="37wK5l" to="guwi:~File.isDirectory()" resolve="isDirectory" />
+                    </node>
+                  </node>
+                </node>
+                <node concept="2OqwBi" id="7NA168qhuEh" role="3uHU7B">
+                  <node concept="2OqwBi" id="7NA168qhth0" role="2Oq$k0">
+                    <node concept="2GrUjf" id="7NA168qhtci" role="2Oq$k0">
+                      <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                    </node>
+                    <node concept="liA8E" id="7NA168qhu7z" role="2OqNvi">
+                      <ref role="37wK5l" to="guwi:~File.getName()" resolve="getName" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="7NA168qhvYP" role="2OqNvi">
+                    <ref role="37wK5l" to="wyt6:~String.endsWith(java.lang.String)" resolve="endsWith" />
+                    <node concept="Xl_RD" id="7NA168qhw4i" role="37wK5m">
+                      <property role="Xl_RC" value=".xml" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+              <node concept="3clFbS" id="7NA168qht8E" role="3clFbx">
+                <node concept="3J1_TO" id="7NA168qhzUR" role="3cqZAp">
+                  <node concept="3uVAMA" id="7NA168qh$1$" role="1zxBo5">
+                    <node concept="XOnhg" id="7NA168qh$1_" role="1zc67B">
+                      <property role="TrG5h" value="e" />
+                      <node concept="nSUau" id="7NA168qh$1A" role="1tU5fm">
+                        <node concept="3uibUv" id="7NA168qh$7h" role="nSUat">
+                          <ref role="3uigEE" to="wyt6:~Exception" resolve="Exception" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="3clFbS" id="7NA168qh$1B" role="1zc67A">
+                      <node concept="2xdQw9" id="7NA168qh$Hy" role="3cqZAp">
+                        <property role="2xdLsb" value="gZ5fh_4/error" />
+                        <node concept="3cpWs3" id="7NA168qh_Ea" role="9lYJi">
+                          <node concept="2OqwBi" id="7NA168qhA9N" role="3uHU7w">
+                            <node concept="2GrUjf" id="7NA168qh_Lp" role="2Oq$k0">
+                              <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                            </node>
+                            <node concept="liA8E" id="7NA168qhAZa" role="2OqNvi">
+                              <ref role="37wK5l" to="guwi:~File.getName()" resolve="getName" />
+                            </node>
+                          </node>
+                          <node concept="Xl_RD" id="7NA168qh$H$" role="3uHU7B">
+                            <property role="Xl_RC" value="error while importing " />
+                          </node>
+                        </node>
+                        <node concept="37vLTw" id="23H9md0uPHm" role="9lYJj">
+                          <ref role="3cqZAo" node="7NA168qh$1_" resolve="e" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="3clFbS" id="7NA168qhzUT" role="1zxBo7">
+                    <node concept="2xdQw9" id="7NA168qhNi5" role="3cqZAp">
+                      <property role="2xdLsb" value="h1akgim/info" />
+                      <node concept="3cpWs3" id="7NA168qhOft" role="9lYJi">
+                        <node concept="2OqwBi" id="7NA168qhORg" role="3uHU7w">
+                          <node concept="2GrUjf" id="7NA168qhOo5" role="2Oq$k0">
+                            <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                          </node>
+                          <node concept="liA8E" id="7NA168qhPgM" role="2OqNvi">
+                            <ref role="37wK5l" to="guwi:~File.getAbsolutePath()" resolve="getAbsolutePath" />
+                          </node>
+                        </node>
+                        <node concept="Xl_RD" id="7NA168qhNi7" role="3uHU7B">
+                          <property role="Xl_RC" value="importing file from " />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="3cpWs8" id="23H9md0voAG" role="3cqZAp">
+                      <node concept="3cpWsn" id="23H9md0voAH" role="3cpWs9">
+                        <property role="TrG5h" value="contentAsString" />
+                        <node concept="17QB3L" id="23H9md0vpEA" role="1tU5fm" />
+                        <node concept="2YIFZM" id="23H9md0voAI" role="33vP2m">
+                          <ref role="37wK5l" to="8oaq:~FileUtils.readFileToString(java.io.File)" resolve="readFileToString" />
+                          <ref role="1Pybhc" to="8oaq:~FileUtils" resolve="FileUtils" />
+                          <node concept="2GrUjf" id="23H9md0voAK" role="37wK5m">
+                            <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="3cpWs8" id="7NA168qhyNR" role="3cqZAp">
+                      <node concept="3cpWsn" id="7NA168qhyNS" role="3cpWs9">
+                        <property role="TrG5h" value="gs" />
+                        <node concept="3Tqbb2" id="7NA168qhyEB" role="1tU5fm">
+                          <ref role="ehGHo" to="py52:3GRi4m$qNsQ" resolve="GoalStructure" />
+                        </node>
+                        <node concept="1rXfSq" id="7NA168qhyNT" role="33vP2m">
+                          <ref role="37wK5l" node="7NA168pX2k3" resolve="importXml" />
+                          <node concept="37vLTw" id="23H9md0voAM" role="37wK5m">
+                            <ref role="3cqZAo" node="23H9md0voAH" resolve="readFileToString" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="3clFbF" id="23H9md0vImI" role="3cqZAp">
+                      <node concept="37vLTI" id="23H9md0vKfr" role="3clFbG">
+                        <node concept="2YIFZM" id="23H9md0vP0L" role="37vLTx">
+                          <ref role="37wK5l" to="8oaq:~FilenameUtils.removeExtension(java.lang.String)" resolve="removeExtension" />
+                          <ref role="1Pybhc" to="8oaq:~FilenameUtils" resolve="FilenameUtils" />
+                          <node concept="2OqwBi" id="23H9md0vPtE" role="37wK5m">
+                            <node concept="2GrUjf" id="23H9md0vPa$" role="2Oq$k0">
+                              <ref role="2Gs0qQ" node="7NA168qhsYj" resolve="file" />
+                            </node>
+                            <node concept="liA8E" id="23H9md0vQka" role="2OqNvi">
+                              <ref role="37wK5l" to="guwi:~File.getName()" resolve="getName" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="2OqwBi" id="23H9md0vIS8" role="37vLTJ">
+                          <node concept="37vLTw" id="23H9md0vImG" role="2Oq$k0">
+                            <ref role="3cqZAo" node="7NA168qhyNS" resolve="gs" />
+                          </node>
+                          <node concept="3TrcHB" id="23H9md0vJ_O" role="2OqNvi">
+                            <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="1QHqEM" id="7NA168qhBje" role="3cqZAp">
+                      <node concept="1QHqEC" id="7NA168qhBjg" role="1QHqEI">
+                        <node concept="3clFbS" id="7NA168qhBji" role="1bW5cS">
+                          <node concept="3clFbF" id="7NA168qhB$B" role="3cqZAp">
+                            <node concept="2OqwBi" id="7NA168qhBUW" role="3clFbG">
+                              <node concept="37vLTw" id="7NA168qhB$A" role="2Oq$k0">
+                                <ref role="3cqZAo" node="7NA168qhzen" resolve="targetModel" />
+                              </node>
+                              <node concept="3BYIHo" id="7NA168qhCd5" role="2OqNvi">
+                                <node concept="37vLTw" id="7NA168qhCkQ" role="3BYIHq">
+                                  <ref role="3cqZAo" node="7NA168qhyNS" resolve="gs" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="37vLTw" id="7NA168qhBsq" role="ukAjM">
+                        <ref role="3cqZAo" node="7NA168qhz1F" resolve="repo" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+          <node concept="2OqwBi" id="7NA168qhsl_" role="2GsD0m">
+            <node concept="37vLTw" id="7NA168qhs0C" role="2Oq$k0">
+              <ref role="3cqZAo" node="7NA168qhqMI" resolve="dir" />
+            </node>
+            <node concept="liA8E" id="7NA168qhsS8" role="2OqNvi">
+              <ref role="37wK5l" to="guwi:~File.listFiles()" resolve="listFiles" />
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="3SfdbygP4s8" role="1B3o_S" />
+      <node concept="3cqZAl" id="7NA168pX2LS" role="3clF45" />
+      <node concept="37vLTG" id="7NA168qhz1F" role="3clF46">
+        <property role="TrG5h" value="repo" />
+        <node concept="3uibUv" id="7NA168qhzas" role="1tU5fm">
+          <ref role="3uigEE" to="lui2:~SRepository" resolve="SRepository" />
+        </node>
+      </node>
+      <node concept="37vLTG" id="3SfdbygP4tA" role="3clF46">
+        <property role="TrG5h" value="path" />
+        <node concept="17QB3L" id="3SfdbygP4t_" role="1tU5fm" />
+      </node>
+      <node concept="37vLTG" id="7NA168qhzen" role="3clF46">
+        <property role="TrG5h" value="targetModel" />
+        <node concept="H_c77" id="7NA168qhzna" role="1tU5fm" />
+      </node>
+    </node>
+    <node concept="2tJIrI" id="7NA168pXxSY" role="jymVt" />
+    <node concept="2YIFZL" id="7NA168pX2k3" role="jymVt">
+      <property role="TrG5h" value="importXml" />
+      <node concept="3clFbS" id="7NA168pX2k4" role="3clF47">
+        <node concept="3cpWs8" id="7NA168pXkWh" role="3cqZAp">
+          <node concept="3cpWsn" id="7NA168pXkWk" role="3cpWs9">
+            <property role="TrG5h" value="gs" />
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+                          <node concept="3cpWs8" id="7NA168q21zc" role="3cqZAp">
+                            <node concept="3cpWsn" id="7NA168q21zd" role="3cpWs9">
+                              <property role="TrG5h" value="sourceId" />
+                              <node concept="17QB3L" id="7NA168q21ze" role="1tU5fm" />
+                              <node concept="2OqwBi" id="7NA168q21zf" role="33vP2m">
+                                <node concept="2OqwBi" id="7NA168q21zg" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="7NA168q21zh" role="2Oq$k0">
+                                    <node concept="37vLTw" id="7NA168q21zi" role="2Oq$k0">
+                                      <ref role="3cqZAo" node="7NA168pZ1HN" resolve="crtEl" />
+                                    </node>
+                                    <node concept="liA8E" id="7NA168q21zj" role="2OqNvi">
+                                      <ref role="37wK5l" to="lhjl:~Element.getElementsByTagName(java.lang.String)" resolve="getElementsByTagName" />
+                                      <node concept="Xl_RD" id="7NA168q21zk" role="37wK5m">
+                                        <property role="Xl_RC" value="source_node_id" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="7NA168q21zl" role="2OqNvi">
+                                    <ref role="37wK5l" to="lhjl:~NodeList.item(int)" resolve="item" />
+                                    <node concept="3cmrfG" id="7NA168q21zm" role="37wK5m">
+                                      <property role="3cmrfH" value="0" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="7NA168q21zn" role="2OqNvi">
+                                  <ref role="37wK5l" to="lhjl:~Node.getTextContent()" resolve="getTextContent" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3cpWs8" id="7NA168q24bH" role="3cqZAp">
+                            <node concept="3cpWsn" id="7NA168q24bI" role="3cpWs9">
+                              <property role="TrG5h" value="targetId" />
+                              <node concept="17QB3L" id="7NA168q24bJ" role="1tU5fm" />
+                              <node concept="2OqwBi" id="7NA168q24bK" role="33vP2m">
+                                <node concept="2OqwBi" id="7NA168q24bL" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="7NA168q24bM" role="2Oq$k0">
+                                    <node concept="37vLTw" id="7NA168q24bN" role="2Oq$k0">
+                                      <ref role="3cqZAo" node="7NA168pZ1HN" resolve="crtEl" />
+                                    </node>
+                                    <node concept="liA8E" id="7NA168q24bO" role="2OqNvi">
+                                      <ref role="37wK5l" to="lhjl:~Element.getElementsByTagName(java.lang.String)" resolve="getElementsByTagName" />
+                                      <node concept="Xl_RD" id="7NA168q24bP" role="37wK5m">
+                                        <property role="Xl_RC" value="target_node_id" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="7NA168q24bQ" role="2OqNvi">
+                                    <ref role="37wK5l" to="lhjl:~NodeList.item(int)" resolve="item" />
+                                    <node concept="3cmrfG" id="7NA168q24bR" role="37wK5m">
+                                      <property role="3cmrfH" value="0" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="7NA168q24bS" role="2OqNvi">
+                                  <ref role="37wK5l" to="lhjl:~Node.getTextContent()" resolve="getTextContent" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbF" id="7NA168q1XDk" role="3cqZAp">
+                            <node concept="37vLTI" id="7NA168q1ZjX" role="3clFbG">
+                              <node concept="3EllGN" id="7NA168q20s9" role="37vLTx">
+                                <node concept="37vLTw" id="7NA168q27gi" role="3ElVtu">
+                                  <ref role="3cqZAo" node="7NA168q21zd" resolve="sourceId" />
+                                </node>
+                                <node concept="37vLTw" id="7NA168q1ZGi" role="3ElQJh">
+                                  <ref role="3cqZAo" node="7NA168pZczu" resolve="index2Gseb" />
+                                </node>
+                              </node>
+                              <node concept="2OqwBi" id="7NA168q1YbE" role="37vLTJ">
+                                <node concept="37vLTw" id="7NA168q1XDi" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="7NA168q1QKP" resolve="conn" />
+                                </node>
+                                <node concept="3TrEf2" id="7NA168q1YGL" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="py52:2ccN23odOzl" resolve="source" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbF" id="7NA168q27Gd" role="3cqZAp">
+                            <node concept="37vLTI" id="7NA168q27Ge" role="3clFbG">
+                              <node concept="3EllGN" id="7NA168q27Gf" role="37vLTx">
+                                <node concept="37vLTw" id="7NA168q27Gg" role="3ElVtu">
+                                  <ref role="3cqZAo" node="7NA168q24bI" resolve="targetId" />
+                                </node>
+                                <node concept="37vLTw" id="7NA168q27Gh" role="3ElQJh">
+                                  <ref role="3cqZAo" node="7NA168pZczu" resolve="index2Gseb" />
+                                </node>
+                              </node>
+                              <node concept="2OqwBi" id="7NA168q27Gi" role="37vLTJ">
+                                <node concept="37vLTw" id="7NA168q27Gj" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="7NA168q1QKP" resolve="conn" />
+                                </node>
+                                <node concept="3TrEf2" id="7NA168q27Gk" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="py52:2ccN23odOzm" resolve="target" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbF" id="7NA168q2mlD" role="3cqZAp">
+                            <node concept="2OqwBi" id="7NA168q2r5k" role="3clFbG">
+                              <node concept="2OqwBi" id="7NA168q2naj" role="2Oq$k0">
+                                <node concept="37vLTw" id="7NA168q2mlB" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="7NA168pXkWk" resolve="gs" />
+                                </node>
+                                <node concept="3Tsc0h" id="7NA168q2ou4" role="2OqNvi">
+                                  <ref role="3TtcxE" to="py52:3GRi4m$sIHx" resolve="connections" />
+                                </node>
+                              </node>
+                              <node concept="TSZUe" id="7NA168q2v$X" role="2OqNvi">
+                                <node concept="37vLTw" id="7NA168q2w8l" role="25WWJ7">
+                                  <ref role="3cqZAo" node="7NA168q1QKP" resolve="conn" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3y3z36" id="23H9md0vzQ9" role="3clFbw">
+                          <node concept="10Nm6u" id="23H9md0v$K4" role="3uHU7w" />
+                          <node concept="37vLTw" id="23H9md0vybz" role="3uHU7B">
+                            <ref role="3cqZAo" node="7NA168q1QKP" resolve="conn" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="3clFbH" id="7NA168pXjYV" role="3cqZAp" />
+              </node>
+              <node concept="2ZW3vV" id="7NA168pYZyN" role="3clFbw">
+                <node concept="3uibUv" id="7NA168pYZSl" role="2ZW6by">
+                  <ref role="3uigEE" to="lhjl:~Element" resolve="Element" />
+                </node>
+                <node concept="37vLTw" id="7NA168pYYt5" role="2ZW6bz">
+                  <ref role="3cqZAo" node="7NA168pXe1j" resolve="crt" />
+                </node>
+              </node>
+            </node>
+          </node>
+          <node concept="3cpWsn" id="7NA168pXbhR" role="1Duv9x">
+            <property role="TrG5h" value="idx" />
+            <node concept="10Oyi0" id="7NA168pXblp" role="1tU5fm" />
+            <node concept="3cmrfG" id="7NA168pXbwm" role="33vP2m">
+              <property role="3cmrfH" value="0" />
+            </node>
+          </node>
+          <node concept="3eOVzh" id="7NA168pXcDP" role="1Dwp0S">
+            <node concept="37vLTw" id="7NA168pXbzJ" role="3uHU7B">
+              <ref role="3cqZAo" node="7NA168pXbhR" resolve="idx" />
+            </node>
+            <node concept="2OqwBi" id="7NA168pX9wT" role="3uHU7w">
+              <node concept="37vLTw" id="7NA168pXe8e" role="2Oq$k0">
+                <ref role="3cqZAo" node="7NA168pXe8a" resolve="childNodes" />
+              </node>
+              <node concept="liA8E" id="7NA168pX9GH" role="2OqNvi">
+                <ref role="37wK5l" to="lhjl:~NodeList.getLength()" resolve="getLength" />
+              </node>
+            </node>
+          </node>
+          <node concept="3uNrnE" id="7NA168pXdem" role="1Dwrff">
+            <node concept="37vLTw" id="7NA168pXdeo" role="2$L3a6">
+              <ref role="3cqZAo" node="7NA168pXbhR" resolve="idx" />
+            </node>
+          </node>
+        </node>
+        <node concept="3clFbH" id="7NA168pX2kA" role="3cqZAp" />
+        <node concept="3clFbF" id="7NA168pXxu5" role="3cqZAp">
+          <node concept="37vLTw" id="7NA168pXxu3" role="3clFbG">
+            <ref role="3cqZAo" node="7NA168pXkWk" resolve="gs" />
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="7NA168pX2kC" role="1B3o_S" />
+      <node concept="3Tqbb2" id="7NA168pX2kD" role="3clF45">
+        <ref role="ehGHo" to="py52:3GRi4m$qNsQ" resolve="GoalStructure" />
+      </node>
+      <node concept="37vLTG" id="7NA168pX2kE" role="3clF46">
+        <property role="TrG5h" value="xmlString" />
+        <node concept="17QB3L" id="7NA168pX2kF" role="1tU5fm" />
+      </node>
+      <node concept="3uibUv" id="7NA168pX7RL" role="Sfmx6">
+        <ref role="3uigEE" to="vpqd:~ParserConfigurationException" resolve="ParserConfigurationException" />
+      </node>
+      <node concept="3uibUv" id="7NA168pX7Z0" role="Sfmx6">
+        <ref role="3uigEE" to="guwi:~IOException" resolve="IOException" />
+      </node>
+      <node concept="3uibUv" id="7NA168pX8m8" role="Sfmx6">
+        <ref role="3uigEE" to="kart:~SAXException" resolve="SAXException" />
+      </node>
+    </node>
+    <node concept="2tJIrI" id="3SfdbygP4rR" role="jymVt" />
+    <node concept="3Tm1VV" id="3SfdbygP4q$" role="1B3o_S" />
+  </node>
+  <node concept="312cEu" id="7NA168pY_RR">
+    <property role="TrG5h" value="ImporterUtils" />
+    <node concept="2tJIrI" id="7NA168pY_Sp" role="jymVt" />
+    <node concept="2YIFZL" id="7NA168pZ_1h" role="jymVt">
+      <property role="TrG5h" value="setDescription" />
+      <node concept="3clFbS" id="7NA168pZ_1k" role="3clF47">
+        <node concept="3clFbF" id="7NA168pZ_JI" role="3cqZAp">
+          <node concept="37vLTI" id="7NA168pZ_JK" role="3clFbG">
+            <node concept="2pJPEk" id="7NA168pZ_JL" role="37vLTx">
+              <node concept="2pJPED" id="7NA168pZ_JM" role="2pJPEn">
+                <ref role="2pJxaS" to="87nw:2dWzqxEB$Tx" resolve="Text" />
+                <node concept="2pIpSj" id="7NA168pZ_JN" role="2pJxcM">
+                  <ref role="2pIpSl" to="87nw:2dWzqxEBBFI" resolve="words" />
+                  <node concept="2pJPED" id="7NA168pZ_JO" role="28nt2d">
+                    <ref role="2pJxaS" to="87nw:2dWzqxEBMSc" resolve="Word" />
+                    <node concept="2pJxcG" id="7NA168pZ_JP" role="2pJxcM">
+                      <ref role="2pJxcJ" to="87nw:2dWzqxEBMSe" resolve="escapedValue" />
+                      <node concept="WxPPo" id="7NA168pZ_JQ" role="28ntcv">
+                        <node concept="2YIFZM" id="7NA168pZ_JR" role="WxPPp">
+                          <ref role="37wK5l" node="3Sfdbygpu_K" resolve="splitDescriptionInLines" />
+                          <ref role="1Pybhc" node="7NA168pY_RR" resolve="ImporterUtils" />
+                          <node concept="37vLTw" id="7NA168pZ_JS" role="37wK5m">
+                            <ref role="3cqZAo" node="7NA168pZ_FB" resolve="description" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="2OqwBi" id="7NA168pZ_JT" role="37vLTJ">
+              <node concept="37vLTw" id="7NA168pZ_JU" role="2Oq$k0">
+                <ref role="3cqZAo" node="7NA168pZ_Ew" resolve="gseb" />
+              </node>
+              <node concept="3TrEf2" id="7NA168pZ_JV" role="2OqNvi">
+                <ref role="3Tt5mk" to="py52:3GRi4m$qYoV" resolve="text" />
+              </node>
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="7NA168pZ$VO" role="1B3o_S" />
+      <node concept="3cqZAl" id="7NA168pZ_0X" role="3clF45" />
+      <node concept="37vLTG" id="7NA168pZ_Ew" role="3clF46">
+        <property role="TrG5h" value="gseb" />
+        <node concept="3Tqbb2" id="7NA168pZ_Ev" role="1tU5fm">
+          <ref role="ehGHo" to="py52:3GRi4m$qS5k" resolve="GoalStructureElementBase" />
+        </node>
+      </node>
+      <node concept="37vLTG" id="7NA168pZ_FB" role="3clF46">
+        <property role="TrG5h" value="description" />
+        <node concept="17QB3L" id="7NA168pZ_Gk" role="1tU5fm" />
+      </node>
+    </node>
+    <node concept="2tJIrI" id="7NA168pY_Su" role="jymVt" />
+    <node concept="3Tm1VV" id="7NA168pY_RS" role="1B3o_S" />
     <node concept="2YIFZL" id="3Sfdbygpu_K" role="jymVt">
       <property role="TrG5h" value="splitDescriptionInLines" />
       <node concept="3clFbS" id="3Sfdbygpu_N" role="3clF47">
+        <node concept="3clFbJ" id="7NA168q0b_8" role="3cqZAp">
+          <node concept="3clFbS" id="7NA168q0b_a" role="3clFbx">
+            <node concept="3SKdUt" id="7NA168q0fY8" role="3cqZAp">
+              <node concept="1PaTwC" id="7NA168q0fY9" role="1aUNEU">
+                <node concept="3oM_SD" id="7NA168q0g4x" role="1PaTwD">
+                  <property role="3oM_SC" value="description" />
+                </node>
+                <node concept="3oM_SD" id="7NA168q0g4z" role="1PaTwD">
+                  <property role="3oM_SC" value="string" />
+                </node>
+                <node concept="3oM_SD" id="7NA168q0g4A" role="1PaTwD">
+                  <property role="3oM_SC" value="is" />
+                </node>
+                <node concept="3oM_SD" id="7NA168q0g4E" role="1PaTwD">
+                  <property role="3oM_SC" value="already" />
+                </node>
+                <node concept="3oM_SD" id="7NA168q0g4J" role="1PaTwD">
+                  <property role="3oM_SC" value="formatted" />
+                </node>
+              </node>
+            </node>
+            <node concept="3cpWs6" id="7NA168q0enL" role="3cqZAp">
+              <node concept="37vLTw" id="7NA168q0fKX" role="3cqZAk">
+                <ref role="3cqZAo" node="3Sfdbygpv1n" resolve="desc" />
+              </node>
+            </node>
+          </node>
+          <node concept="3eOSWO" id="7NA168q0e8R" role="3clFbw">
+            <node concept="3cmrfG" id="7NA168q0efO" role="3uHU7w">
+              <property role="3cmrfH" value="0" />
+            </node>
+            <node concept="2OqwBi" id="7NA168q0cgE" role="3uHU7B">
+              <node concept="37vLTw" id="7NA168q0bHi" role="2Oq$k0">
+                <ref role="3cqZAo" node="3Sfdbygpv1n" resolve="desc" />
+              </node>
+              <node concept="liA8E" id="7NA168q0cFA" role="2OqNvi">
+                <ref role="37wK5l" to="wyt6:~String.indexOf(java.lang.String)" resolve="indexOf" />
+                <node concept="Xl_RD" id="7NA168q0cWb" role="37wK5m">
+                  <property role="Xl_RC" value="\n" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
         <node concept="3cpWs8" id="3SfdbygpvgN" role="3cqZAp">
           <node concept="3cpWsn" id="3SfdbygpvgO" role="3cpWs9">
             <property role="TrG5h" value="res" />
@@ -1227,7 +2497,6 @@
         <node concept="17QB3L" id="3Sfdbygpv1m" role="1tU5fm" />
       </node>
     </node>
-    <node concept="3Tm1VV" id="6E_Wr0YM2ZH" role="1B3o_S" />
   </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.xml_gen/generator/templates/com.mbeddr.formal.safety.gsn.xml_gen.generator.templates@generator.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.xml_gen/generator/templates/com.mbeddr.formal.safety.gsn.xml_gen.generator.templates@generator.mps
index 26fd6ae0a..fadb0f1a8 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.xml_gen/generator/templates/com.mbeddr.formal.safety.gsn.xml_gen.generator.templates@generator.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn.xml_gen/generator/templates/com.mbeddr.formal.safety.gsn.xml_gen.generator.templates@generator.mps
@@ -44,6 +44,9 @@
       <concept id="6666499814681541919" name="jetbrains.mps.core.xml.structure.XmlTextValue" flags="ng" index="2pMdtt">
         <property id="6666499814681541920" name="text" index="2pMdty" />
       </concept>
+      <concept id="6666499814681299057" name="jetbrains.mps.core.xml.structure.XmlProlog" flags="ng" index="2pNm8N">
+        <child id="7604553062773674214" name="elements" index="BGLLu" />
+      </concept>
       <concept id="6666499814681415858" name="jetbrains.mps.core.xml.structure.XmlElement" flags="ng" index="2pNNFK">
         <property id="6666499814681415862" name="tagName" index="2pNNFO" />
         <child id="6666499814681415861" name="attributes" index="2pNNFR" />
@@ -58,6 +61,11 @@
       </concept>
       <concept id="6786756355279841993" name="jetbrains.mps.core.xml.structure.XmlDocument" flags="ng" index="3rIKKV">
         <child id="6666499814681299055" name="rootElement" index="2pNm8H" />
+        <child id="6666499814681299060" name="prolog" index="2pNm8Q" />
+      </concept>
+      <concept id="5228786488744996718" name="jetbrains.mps.core.xml.structure.XmlDeclaration" flags="ng" index="3W$oVP">
+        <property id="5491461270226117667" name="version" index="1D$jbd" />
+        <property id="3374336260035925078" name="encoding" index="1UZly_" />
       </concept>
     </language>
     <language id="b401a680-8325-4110-8fd3-84331ff25bef" name="jetbrains.mps.lang.generator">
@@ -236,6 +244,12 @@
           </node>
         </node>
       </node>
+      <node concept="2pNm8N" id="23H9md0uVw$" role="2pNm8Q">
+        <node concept="3W$oVP" id="23H9md0uVzt" role="BGLLu">
+          <property role="1D$jbd" value="1.0" />
+          <property role="1UZly_" value="utf-8" />
+        </node>
+      </node>
     </node>
     <node concept="n94m4" id="6VBHnHRhCJr" role="lGtFl">
       <ref role="n9lRv" to="py52:3GRi4m$qNsQ" resolve="GoalStructure" />
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.behavior.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.behavior.mps
index 52e32d88d..d9eac5523 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.behavior.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.behavior.mps
@@ -1790,5 +1790,41 @@
       </node>
     </node>
   </node>
+  <node concept="13h7C7" id="7NA168qa4CZ">
+    <property role="3GE5qa" value="attributes.color" />
+    <ref role="13h7C2" to="py52:7NA168q5wko" resolve="PlainTextAttribute" />
+    <node concept="13hLZK" id="7NA168qa4D0" role="13h7CW">
+      <node concept="3clFbS" id="7NA168qa4D1" role="2VODD2" />
+    </node>
+    <node concept="13i0hz" id="7NA168qa4Ew" role="13h7CS">
+      <property role="TrG5h" value="asText" />
+      <ref role="13i0hy" to="w873:1r1mR59uH1f" resolve="asText" />
+      <node concept="3Tm1VV" id="7NA168qa4Ex" role="1B3o_S" />
+      <node concept="3clFbS" id="7NA168qa4E$" role="3clF47">
+        <node concept="3clFbF" id="7NA168qa4EB" role="3cqZAp">
+          <node concept="3cpWs3" id="7NA168qa6z2" role="3clFbG">
+            <node concept="2OqwBi" id="7NA168qa6Fj" role="3uHU7w">
+              <node concept="13iPFW" id="7NA168qa6$J" role="2Oq$k0" />
+              <node concept="3TrcHB" id="7NA168qa7fo" role="2OqNvi">
+                <ref role="3TsBF5" to="py52:7NA168q5wRL" resolve="value" />
+              </node>
+            </node>
+            <node concept="3cpWs3" id="7NA168qa6lq" role="3uHU7B">
+              <node concept="2OqwBi" id="7NA168qa5gy" role="3uHU7B">
+                <node concept="13iPFW" id="7NA168qa4YC" role="2Oq$k0" />
+                <node concept="3TrcHB" id="7NA168qa5MP" role="2OqNvi">
+                  <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                </node>
+              </node>
+              <node concept="Xl_RD" id="7NA168qa6mS" role="3uHU7w">
+                <property role="Xl_RC" value=":" />
+              </node>
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="17QB3L" id="7NA168qa4E_" role="3clF45" />
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.editor.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.editor.mps
index a31921c85..77fdb5579 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.editor.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.editor.mps
@@ -11771,6 +11771,10 @@
         </node>
       </node>
       <node concept="2iRfu4" id="2p23w$d1hPE" role="2iSdaV" />
+      <node concept="3F0ifn" id="7NA168q7J5k" role="3EZMnx">
+        <property role="3F0ifm" value=";" />
+        <ref role="1k5W1q" to="xnej:hFDgi_W" resolve="Semicolon" />
+      </node>
     </node>
   </node>
   <node concept="312cEu" id="2p23w$deE8D">
@@ -12991,5 +12995,28 @@
       <property role="3F0ifm" value="layout information" />
     </node>
   </node>
+  <node concept="24kQdi" id="7NA168q5x3D">
+    <property role="3GE5qa" value="attributes.color" />
+    <ref role="1XX52x" to="py52:7NA168q5wko" resolve="PlainTextAttribute" />
+    <node concept="3EZMnI" id="7NA168q5x7l" role="2wV5jI">
+      <node concept="3F0A7n" id="7NA168q5xaJ" role="3EZMnx">
+        <ref role="1NtTu8" to="tpck:h0TrG11" resolve="name" />
+        <node concept="Vb9p2" id="7NA168q5QGZ" role="3F10Kt">
+          <property role="Vbekb" value="g1_k_vY/BOLD" />
+        </node>
+      </node>
+      <node concept="3F0ifn" id="7NA168q5xct" role="3EZMnx">
+        <property role="3F0ifm" value=":" />
+      </node>
+      <node concept="3F0A7n" id="7NA168q5xgI" role="3EZMnx">
+        <ref role="1NtTu8" to="py52:7NA168q5wRL" resolve="value" />
+      </node>
+      <node concept="3F0ifn" id="7NA168q5QLZ" role="3EZMnx">
+        <property role="3F0ifm" value=";" />
+        <ref role="1k5W1q" to="xnej:hFDgi_W" resolve="Semicolon" />
+      </node>
+      <node concept="2iRfu4" id="7NA168q5x7o" role="2iSdaV" />
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.structure.mps b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.structure.mps
index f0ea8f703..78e05f408 100644
--- a/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.structure.mps
+++ b/code/languages/com.mbeddr.formal.safety/languages/com.mbeddr.formal.safety.gsn/models/com.mbeddr.formal.safety.gsn.structure.mps
@@ -461,5 +461,21 @@
       <ref role="20lvS9" to="87nw:2dWzqxEB$Tx" resolve="Text" />
     </node>
   </node>
+  <node concept="1TIwiD" id="7NA168q5wko">
+    <property role="EcuMT" value="8999885724737471768" />
+    <property role="3GE5qa" value="attributes.color" />
+    <property role="TrG5h" value="PlainTextAttribute" />
+    <property role="34LRSv" value="plain text" />
+    <property role="R4oN_" value="name and value are freely definable" />
+    <ref role="1TJDcQ" node="6dwPixfdDSd" resolve="GoalStructureAttributeBase" />
+    <node concept="1TJgyi" id="7NA168q5wRL" role="1TKVEl">
+      <property role="IQ2nx" value="8999885724737474033" />
+      <property role="TrG5h" value="value" />
+      <ref role="AX2Wp" to="tpck:fKAOsGN" resolve="string" />
+    </node>
+    <node concept="PrWs8" id="7NA168q5x2p" role="PzmwI">
+      <ref role="PrY4T" to="tpck:h0TrEE$" resolve="INamedConcept" />
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/models/test.mbeddr.formal.gsn._110_gsn_import_tests@tests.mps b/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/models/test.mbeddr.formal.gsn._110_gsn_import_tests@tests.mps
index 2d897ac53..d2082df91 100644
--- a/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/models/test.mbeddr.formal.gsn._110_gsn_import_tests@tests.mps
+++ b/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/models/test.mbeddr.formal.gsn._110_gsn_import_tests@tests.mps
@@ -11,6 +11,8 @@
     <use id="63650c59-16c8-498a-99c8-005c7ee9515d" name="jetbrains.mps.lang.access" version="0" />
     <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="12" />
     <use id="a247e09e-2435-45ba-b8d2-07e93feba96a" name="jetbrains.mps.baseLanguage.tuples" version="0" />
+    <use id="ad93155d-79b2-4759-b10c-55123e763903" name="jetbrains.mps.lang.messages" version="0" />
+    <use id="760a0a8c-eabb-4521-8bfd-65db761a9ba3" name="jetbrains.mps.baseLanguage.logging" version="0" />
   </languages>
   <imports>
     <import index="amuf" ref="r:b775b7e1-c824-441c-afe0-ed9eafc83544(com.mbeddr.formal.safety.gsn.confidence.dempster_shafer.plugin)" />
@@ -21,6 +23,8 @@
     <import index="lui2" ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34/java:org.jetbrains.mps.openapi.module(MPS.OpenAPI/)" />
     <import index="ete6" ref="r:c6bdd195-1038-4b99-a42c-224032348902(com.mbeddr.formal.safety.gsn.confidence.dempster_shafer.typesystem)" />
     <import index="mn49" ref="r:ebac6728-c6a8-4013-bfe5-28454fe70ff7(com.mbeddr.formal.safety.gsn.importer.util)" />
+    <import index="tbr6" ref="r:6a005c26-87c0-43c4-8cf3-49ffba1099df(de.slisson.mps.richtext.behavior)" implicit="true" />
+    <import index="33ny" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.util(JDK/)" implicit="true" />
   </imports>
   <registry>
     <language id="8585453e-6bfb-4d80-98de-b16074f1d86c" name="jetbrains.mps.lang.test">
@@ -35,6 +39,10 @@
       <concept id="1225978065297" name="jetbrains.mps.lang.test.structure.SimpleNodeTest" flags="ng" index="1LZb2c" />
     </language>
     <language id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage">
+      <concept id="1202948039474" name="jetbrains.mps.baseLanguage.structure.InstanceMethodCallOperation" flags="nn" index="liA8E" />
+      <concept id="8118189177080264853" name="jetbrains.mps.baseLanguage.structure.AlternativeType" flags="ig" index="nSUau">
+        <child id="8118189177080264854" name="alternative" index="nSUat" />
+      </concept>
       <concept id="1197027756228" name="jetbrains.mps.baseLanguage.structure.DotExpression" flags="nn" index="2OqwBi">
         <child id="1197027771414" name="operand" index="2Oq$k0" />
         <child id="1197027833540" name="operation" index="2OqNvi" />
@@ -45,12 +53,16 @@
       <concept id="1070475926800" name="jetbrains.mps.baseLanguage.structure.StringLiteral" flags="nn" index="Xl_RD">
         <property id="1070475926801" name="value" index="Xl_RC" />
       </concept>
+      <concept id="4952749571008284462" name="jetbrains.mps.baseLanguage.structure.CatchVariable" flags="ng" index="XOnhg" />
       <concept id="1081236700937" name="jetbrains.mps.baseLanguage.structure.StaticMethodCall" flags="nn" index="2YIFZM">
         <reference id="1144433194310" name="classConcept" index="1Pybhc" />
       </concept>
       <concept id="1068431474542" name="jetbrains.mps.baseLanguage.structure.VariableDeclaration" flags="ng" index="33uBYm">
         <child id="1068431790190" name="initializer" index="33vP2m" />
       </concept>
+      <concept id="1513279640923991009" name="jetbrains.mps.baseLanguage.structure.IGenericClassCreator" flags="ng" index="366HgL">
+        <property id="1513279640906337053" name="inferTypeParams" index="373rjd" />
+      </concept>
       <concept id="1068498886296" name="jetbrains.mps.baseLanguage.structure.VariableReference" flags="nn" index="37vLTw">
         <reference id="1068581517664" name="variableDeclaration" index="3cqZAo" />
       </concept>
@@ -69,9 +81,11 @@
       <concept id="1068580123136" name="jetbrains.mps.baseLanguage.structure.StatementList" flags="sn" stub="5293379017992965193" index="3clFbS">
         <child id="1068581517665" name="statement" index="3cqZAp" />
       </concept>
+      <concept id="1068580123137" name="jetbrains.mps.baseLanguage.structure.BooleanConstant" flags="nn" index="3clFbT" />
       <concept id="1068580320020" name="jetbrains.mps.baseLanguage.structure.IntegerConstant" flags="nn" index="3cmrfG">
         <property id="1068580320021" name="value" index="3cmrfH" />
       </concept>
+      <concept id="1068581242875" name="jetbrains.mps.baseLanguage.structure.PlusExpression" flags="nn" index="3cpWs3" />
       <concept id="1068581242864" name="jetbrains.mps.baseLanguage.structure.LocalVariableDeclarationStatement" flags="nn" index="3cpWs8">
         <child id="1068581242865" name="localVariableDeclaration" index="3cpWs9" />
       </concept>
@@ -81,6 +95,22 @@
         <reference id="1068499141037" name="baseMethodDeclaration" index="37wK5l" />
         <child id="1068499141038" name="actualArgument" index="37wK5m" />
       </concept>
+      <concept id="1212685548494" name="jetbrains.mps.baseLanguage.structure.ClassCreator" flags="nn" index="1pGfFk" />
+      <concept id="1107535904670" name="jetbrains.mps.baseLanguage.structure.ClassifierType" flags="in" index="3uibUv">
+        <reference id="1107535924139" name="classifier" index="3uigEE" />
+      </concept>
+      <concept id="1081773326031" name="jetbrains.mps.baseLanguage.structure.BinaryOperation" flags="nn" index="3uHJSO">
+        <child id="1081773367579" name="rightExpression" index="3uHU7w" />
+        <child id="1081773367580" name="leftExpression" index="3uHU7B" />
+      </concept>
+      <concept id="3093926081414150598" name="jetbrains.mps.baseLanguage.structure.MultipleCatchClause" flags="ng" index="3uVAMA">
+        <child id="8276990574895933173" name="catchBody" index="1zc67A" />
+        <child id="8276990574895933172" name="throwable" index="1zc67B" />
+      </concept>
+      <concept id="5351203823916750322" name="jetbrains.mps.baseLanguage.structure.TryUniversalStatement" flags="nn" index="3J1_TO">
+        <child id="8276990574886367510" name="catchClause" index="1zxBo5" />
+        <child id="8276990574886367508" name="body" index="1zxBo7" />
+      </concept>
     </language>
     <language id="f61473f9-130f-42f6-b98d-6c438812c2f6" name="jetbrains.mps.baseLanguage.unitTest">
       <concept id="8427750732757990717" name="jetbrains.mps.baseLanguage.unitTest.structure.BinaryAssert" flags="nn" index="3tpDYu">
@@ -88,14 +118,49 @@
         <child id="8427750732757990724" name="expected" index="3tpDZB" />
       </concept>
       <concept id="1171978097730" name="jetbrains.mps.baseLanguage.unitTest.structure.AssertEquals" flags="nn" index="3vlDli" />
+      <concept id="1171981022339" name="jetbrains.mps.baseLanguage.unitTest.structure.AssertTrue" flags="nn" index="3vwNmj">
+        <child id="1171981057159" name="condition" index="3vwVQn" />
+      </concept>
+      <concept id="1172073500303" name="jetbrains.mps.baseLanguage.unitTest.structure.Message" flags="ng" index="3_1$Yv">
+        <child id="1172073511101" name="message" index="3_1BAH" />
+      </concept>
+      <concept id="1172075514136" name="jetbrains.mps.baseLanguage.unitTest.structure.MessageHolder" flags="ng" index="3_9gw8">
+        <child id="1172075534298" name="message" index="3_9lra" />
+      </concept>
+    </language>
+    <language id="760a0a8c-eabb-4521-8bfd-65db761a9ba3" name="jetbrains.mps.baseLanguage.logging">
+      <concept id="6332851714983831325" name="jetbrains.mps.baseLanguage.logging.structure.MsgStatement" flags="ng" index="2xdQw9">
+        <child id="5721587534047265374" name="message" index="9lYJi" />
+        <child id="5721587534047265375" name="throwable" index="9lYJj" />
+      </concept>
     </language>
     <language id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel">
+      <concept id="1177026924588" name="jetbrains.mps.lang.smodel.structure.RefConcept_Reference" flags="nn" index="chp4Y">
+        <reference id="1177026940964" name="conceptDeclaration" index="cht4Q" />
+      </concept>
+      <concept id="1179409122411" name="jetbrains.mps.lang.smodel.structure.Node_ConceptMethodCall" flags="nn" index="2qgKlT" />
+      <concept id="2396822768958367367" name="jetbrains.mps.lang.smodel.structure.AbstractTypeCastExpression" flags="nn" index="$5XWr">
+        <child id="6733348108486823193" name="leftExpression" index="1m5AlR" />
+        <child id="3906496115198199033" name="conceptArgument" index="3oSUPX" />
+      </concept>
+      <concept id="1139621453865" name="jetbrains.mps.lang.smodel.structure.Node_IsInstanceOfOperation" flags="nn" index="1mIQ4w">
+        <child id="1177027386292" name="conceptArgument" index="cj9EA" />
+      </concept>
       <concept id="1180636770613" name="jetbrains.mps.lang.smodel.structure.SNodeCreator" flags="nn" index="3zrR0B">
         <child id="1180636770616" name="createdType" index="3zrR0E" />
       </concept>
+      <concept id="1140137987495" name="jetbrains.mps.lang.smodel.structure.SNodeTypeCastExpression" flags="nn" index="1PxgMI">
+        <property id="1238684351431" name="asCast" index="1BlNFB" />
+      </concept>
       <concept id="1138055754698" name="jetbrains.mps.lang.smodel.structure.SNodeType" flags="in" index="3Tqbb2">
         <reference id="1138405853777" name="concept" index="ehGHo" />
       </concept>
+      <concept id="1138056022639" name="jetbrains.mps.lang.smodel.structure.SPropertyAccess" flags="nn" index="3TrcHB">
+        <reference id="1138056395725" name="property" index="3TsBF5" />
+      </concept>
+      <concept id="1138056143562" name="jetbrains.mps.lang.smodel.structure.SLinkAccess" flags="nn" index="3TrEf2">
+        <reference id="1138056516764" name="link" index="3Tt5mk" />
+      </concept>
       <concept id="1138056282393" name="jetbrains.mps.lang.smodel.structure.SLinkListAccess" flags="nn" index="3Tsc0h">
         <reference id="1138056546658" name="link" index="3TtcxE" />
       </concept>
@@ -117,6 +182,7 @@
       </concept>
       <concept id="1160600644654" name="jetbrains.mps.baseLanguage.collections.structure.ListCreatorWithInit" flags="nn" index="Tc6Ow" />
       <concept id="1160612413312" name="jetbrains.mps.baseLanguage.collections.structure.AddElementOperation" flags="nn" index="TSZUe" />
+      <concept id="1162934736510" name="jetbrains.mps.baseLanguage.collections.structure.GetElementOperation" flags="nn" index="34jXtK" />
       <concept id="1162935959151" name="jetbrains.mps.baseLanguage.collections.structure.GetSizeOperation" flags="nn" index="34oBXx" />
     </language>
   </registry>
@@ -226,11 +292,1058 @@
             <property role="3cmrfH" value="1" />
           </node>
         </node>
+        <node concept="3clFbH" id="3SfdbygOnMN" role="3cqZAp" />
+        <node concept="3cpWs8" id="3SfdbygOxXq" role="3cqZAp">
+          <node concept="3cpWsn" id="3SfdbygOxXr" role="3cpWs9">
+            <property role="TrG5h" value="myConnection" />
+            <node concept="3Tqbb2" id="3SfdbygOxTX" role="1tU5fm">
+              <ref role="ehGHo" to="py52:2ccN23odOxd" resolve="GoalStructureConnectionBase" />
+            </node>
+            <node concept="2OqwBi" id="3SfdbygOxXs" role="33vP2m">
+              <node concept="2OqwBi" id="3SfdbygOxXt" role="2Oq$k0">
+                <node concept="37vLTw" id="3SfdbygOxXu" role="2Oq$k0">
+                  <ref role="3cqZAo" node="6E_Wr0YZW_4" resolve="goalStructure" />
+                </node>
+                <node concept="3Tsc0h" id="3SfdbygOxXv" role="2OqNvi">
+                  <ref role="3TtcxE" to="py52:3GRi4m$sIHx" resolve="connections" />
+                </node>
+              </node>
+              <node concept="34jXtK" id="3SfdbygOxXw" role="2OqNvi">
+                <node concept="3cmrfG" id="3SfdbygOxXx" role="25WWJ7">
+                  <property role="3cmrfH" value="0" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="3vlDli" id="3SfdbygOytm" role="3cqZAp">
+          <node concept="2OqwBi" id="3SfdbygO_Y0" role="3tpDZB">
+            <node concept="2OqwBi" id="3SfdbygOyID" role="2Oq$k0">
+              <node concept="37vLTw" id="3SfdbygOyw4" role="2Oq$k0">
+                <ref role="3cqZAo" node="6E_Wr0YZW_4" resolve="goalStructure" />
+              </node>
+              <node concept="3Tsc0h" id="3SfdbygOzCR" role="2OqNvi">
+                <ref role="3TtcxE" to="py52:3GRi4m$qPV0" resolve="content" />
+              </node>
+            </node>
+            <node concept="34jXtK" id="3SfdbygOHf6" role="2OqNvi">
+              <node concept="3cmrfG" id="3SfdbygOHht" role="25WWJ7">
+                <property role="3cmrfH" value="0" />
+              </node>
+            </node>
+          </node>
+          <node concept="2OqwBi" id="3SfdbygOHu2" role="3tpDZA">
+            <node concept="37vLTw" id="3SfdbygOHjP" role="2Oq$k0">
+              <ref role="3cqZAo" node="3SfdbygOxXr" resolve="myConnection" />
+            </node>
+            <node concept="3TrEf2" id="3SfdbygOHI3" role="2OqNvi">
+              <ref role="3Tt5mk" to="py52:2ccN23odOzl" resolve="source" />
+            </node>
+          </node>
+        </node>
+        <node concept="3vlDli" id="3SfdbygOHLJ" role="3cqZAp">
+          <node concept="2OqwBi" id="3SfdbygOHLK" role="3tpDZB">
+            <node concept="2OqwBi" id="3SfdbygOHLL" role="2Oq$k0">
+              <node concept="37vLTw" id="3SfdbygOHLM" role="2Oq$k0">
+                <ref role="3cqZAo" node="6E_Wr0YZW_4" resolve="goalStructure" />
+              </node>
+              <node concept="3Tsc0h" id="3SfdbygOHLN" role="2OqNvi">
+                <ref role="3TtcxE" to="py52:3GRi4m$qPV0" resolve="content" />
+              </node>
+            </node>
+            <node concept="34jXtK" id="3SfdbygOHLO" role="2OqNvi">
+              <node concept="3cmrfG" id="3SfdbygOHLP" role="25WWJ7">
+                <property role="3cmrfH" value="1" />
+              </node>
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+            <node concept="3cpWs8" id="7NA168q0xOv" role="3cqZAp">
+              <node concept="3cpWsn" id="7NA168q0xOw" role="3cpWs9">
+                <property role="TrG5h" value="gs" />
+                <node concept="3Tqbb2" id="7NA168q0xOx" role="1tU5fm">
+                  <ref role="ehGHo" to="py52:3GRi4m$qNsQ" resolve="GoalStructure" />
+                </node>
+                <node concept="2YIFZM" id="7NA168q0xOy" role="33vP2m">
+                  <ref role="37wK5l" to="mn49:7NA168pX2k3" resolve="importXml" />
+                  <ref role="1Pybhc" to="mn49:3SfdbygP4qz" resolve="XmlImporter" />
+                  <node concept="2OqwBi" id="7NA168q0xOz" role="37wK5m">
+                    <node concept="37vLTw" id="7NA168q0xO$" role="2Oq$k0">
+                      <ref role="3cqZAo" node="7NA168q0xNz" resolve="sb" />
+                    </node>
+                    <node concept="liA8E" id="7NA168q0xO_" role="2OqNvi">
+                      <ref role="37wK5l" to="wyt6:~StringBuffer.toString()" resolve="toString" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0xOA" role="3cqZAp">
+              <node concept="2OqwBi" id="7NA168q0xOB" role="3tpDZA">
+                <node concept="2OqwBi" id="7NA168q0xOC" role="2Oq$k0">
+                  <node concept="37vLTw" id="7NA168q0xOD" role="2Oq$k0">
+                    <ref role="3cqZAo" node="7NA168q0xOw" resolve="gs" />
+                  </node>
+                  <node concept="3Tsc0h" id="7NA168q0xOE" role="2OqNvi">
+                    <ref role="3TtcxE" to="py52:3GRi4m$qPV0" resolve="content" />
+                  </node>
+                </node>
+                <node concept="34oBXx" id="7NA168q0xOF" role="2OqNvi" />
+              </node>
+              <node concept="3cmrfG" id="7NA168q0Rxg" role="3tpDZB">
+                <property role="3cmrfH" value="2" />
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0RRN" role="3cqZAp">
+              <node concept="2OqwBi" id="7NA168q0RRO" role="3tpDZA">
+                <node concept="2OqwBi" id="7NA168q0RRP" role="2Oq$k0">
+                  <node concept="37vLTw" id="7NA168q0RRQ" role="2Oq$k0">
+                    <ref role="3cqZAo" node="7NA168q0xOw" resolve="gs" />
+                  </node>
+                  <node concept="3Tsc0h" id="7NA168q0RRR" role="2OqNvi">
+                    <ref role="3TtcxE" to="py52:3GRi4m$sIHx" resolve="connections" />
+                  </node>
+                </node>
+                <node concept="34oBXx" id="7NA168q0RRS" role="2OqNvi" />
+              </node>
+              <node concept="3cmrfG" id="7NA168q0SgR" role="3tpDZB">
+                <property role="3cmrfH" value="1" />
+              </node>
+            </node>
+            <node concept="3clFbH" id="7NA168q0TuG" role="3cqZAp" />
+            <node concept="3cpWs8" id="7NA168q0xOH" role="3cqZAp">
+              <node concept="3cpWsn" id="7NA168q0xOI" role="3cpWs9">
+                <property role="TrG5h" value="g01" />
+                <node concept="3Tqbb2" id="7NA168q0xOJ" role="1tU5fm">
+                  <ref role="ehGHo" to="py52:3GRi4m$qS5k" resolve="GoalStructureElementBase" />
+                </node>
+                <node concept="2OqwBi" id="7NA168q0xOK" role="33vP2m">
+                  <node concept="2OqwBi" id="7NA168q0xOL" role="2Oq$k0">
+                    <node concept="37vLTw" id="7NA168q0xOM" role="2Oq$k0">
+                      <ref role="3cqZAo" node="7NA168q0xOw" resolve="gs" />
+                    </node>
+                    <node concept="3Tsc0h" id="7NA168q0xON" role="2OqNvi">
+                      <ref role="3TtcxE" to="py52:3GRi4m$qPV0" resolve="content" />
+                    </node>
+                  </node>
+                  <node concept="34jXtK" id="7NA168q0xOO" role="2OqNvi">
+                    <node concept="3cmrfG" id="7NA168q0xOP" role="25WWJ7">
+                      <property role="3cmrfH" value="0" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vwNmj" id="7NA168q0xOQ" role="3cqZAp">
+              <node concept="2OqwBi" id="7NA168q0xOR" role="3vwVQn">
+                <node concept="37vLTw" id="7NA168q0xOS" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q0xOI" resolve="gseb" />
+                </node>
+                <node concept="1mIQ4w" id="7NA168q0xOT" role="2OqNvi">
+                  <node concept="chp4Y" id="7NA168q0xOU" role="cj9EA">
+                    <ref role="cht4Q" to="py52:3GRi4m$qNtH" resolve="Goal" />
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0xOV" role="3cqZAp">
+              <node concept="Xl_RD" id="7NA168q0xOW" role="3tpDZB">
+                <property role="Xl_RC" value="G01" />
+              </node>
+              <node concept="2OqwBi" id="7NA168q0xOX" role="3tpDZA">
+                <node concept="37vLTw" id="7NA168q0xOY" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q0xOI" resolve="gseb" />
+                </node>
+                <node concept="3TrcHB" id="7NA168q0xOZ" role="2OqNvi">
+                  <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0xP0" role="3cqZAp">
+              <node concept="Xl_RD" id="7NA168q0xP1" role="3tpDZB">
+                <property role="Xl_RC" value="The system is \nsufficiently safe to operate" />
+              </node>
+              <node concept="2OqwBi" id="7NA168q0xP2" role="3tpDZA">
+                <node concept="2OqwBi" id="7NA168q0xP3" role="2Oq$k0">
+                  <node concept="37vLTw" id="7NA168q0xP4" role="2Oq$k0">
+                    <ref role="3cqZAo" node="7NA168q0xOI" resolve="gseb" />
+                  </node>
+                  <node concept="3TrEf2" id="7NA168q0xP5" role="2OqNvi">
+                    <ref role="3Tt5mk" to="py52:3GRi4m$qYoV" resolve="text" />
+                  </node>
+                </node>
+                <node concept="2qgKlT" id="7NA168q0xP6" role="2OqNvi">
+                  <ref role="37wK5l" to="tbr6:3Q5enzfMT4l" resolve="asTextString" />
+                </node>
+              </node>
+            </node>
+            <node concept="3clFbH" id="7NA168q0VTd" role="3cqZAp" />
+            <node concept="3cpWs8" id="7NA168q0Vs0" role="3cqZAp">
+              <node concept="3cpWsn" id="7NA168q0Vs1" role="3cpWs9">
+                <property role="TrG5h" value="s01" />
+                <node concept="3Tqbb2" id="7NA168q0Vs2" role="1tU5fm">
+                  <ref role="ehGHo" to="py52:3GRi4m$qS5k" resolve="GoalStructureElementBase" />
+                </node>
+                <node concept="2OqwBi" id="7NA168q0Vs3" role="33vP2m">
+                  <node concept="2OqwBi" id="7NA168q0Vs4" role="2Oq$k0">
+                    <node concept="37vLTw" id="7NA168q0Vs5" role="2Oq$k0">
+                      <ref role="3cqZAo" node="7NA168q0xOw" resolve="gs" />
+                    </node>
+                    <node concept="3Tsc0h" id="7NA168q0Vs6" role="2OqNvi">
+                      <ref role="3TtcxE" to="py52:3GRi4m$qPV0" resolve="content" />
+                    </node>
+                  </node>
+                  <node concept="34jXtK" id="7NA168q0Vs7" role="2OqNvi">
+                    <node concept="3cmrfG" id="7NA168q0WII" role="25WWJ7">
+                      <property role="3cmrfH" value="1" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vwNmj" id="7NA168q0VrV" role="3cqZAp">
+              <node concept="2OqwBi" id="7NA168q0VrW" role="3vwVQn">
+                <node concept="37vLTw" id="7NA168q0VrX" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q0Vs1" resolve="s01" />
+                </node>
+                <node concept="1mIQ4w" id="7NA168q0VrY" role="2OqNvi">
+                  <node concept="chp4Y" id="7NA168q0VrZ" role="cj9EA">
+                    <ref role="cht4Q" to="py52:3GRi4m$rlnF" resolve="Strategy" />
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0VrQ" role="3cqZAp">
+              <node concept="Xl_RD" id="7NA168q0VrR" role="3tpDZB">
+                <property role="Xl_RC" value="S01" />
+              </node>
+              <node concept="2OqwBi" id="7NA168q0VrS" role="3tpDZA">
+                <node concept="37vLTw" id="7NA168q0VrT" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q0Vs1" resolve="s01" />
+                </node>
+                <node concept="3TrcHB" id="7NA168q0VrU" role="2OqNvi">
+                  <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q0VrJ" role="3cqZAp">
+              <node concept="Xl_RD" id="7NA168q0VrK" role="3tpDZB">
+                <property role="Xl_RC" value="Argument over hazards." />
+              </node>
+              <node concept="2OqwBi" id="7NA168q0VrL" role="3tpDZA">
+                <node concept="2OqwBi" id="7NA168q0VrM" role="2Oq$k0">
+                  <node concept="37vLTw" id="7NA168q0VrN" role="2Oq$k0">
+                    <ref role="3cqZAo" node="7NA168q0Vs1" resolve="s01" />
+                  </node>
+                  <node concept="3TrEf2" id="7NA168q0VrO" role="2OqNvi">
+                    <ref role="3Tt5mk" to="py52:3GRi4m$qYoV" resolve="text" />
+                  </node>
+                </node>
+                <node concept="2qgKlT" id="7NA168q0VrP" role="2OqNvi">
+                  <ref role="37wK5l" to="tbr6:3Q5enzfMT4l" resolve="asTextString" />
+                </node>
+              </node>
+            </node>
+            <node concept="3clFbH" id="7NA168q10H2" role="3cqZAp" />
+            <node concept="3cpWs8" id="7NA168q19aW" role="3cqZAp">
+              <node concept="3cpWsn" id="7NA168q19aX" role="3cpWs9">
+                <property role="TrG5h" value="conn" />
+                <node concept="3Tqbb2" id="7NA168q18Vp" role="1tU5fm">
+                  <ref role="ehGHo" to="py52:2ccN23odOxd" resolve="GoalStructureConnectionBase" />
+                </node>
+                <node concept="2OqwBi" id="7NA168q19aY" role="33vP2m">
+                  <node concept="2OqwBi" id="7NA168q19aZ" role="2Oq$k0">
+                    <node concept="37vLTw" id="7NA168q19b0" role="2Oq$k0">
+                      <ref role="3cqZAo" node="7NA168q0xOw" resolve="gs" />
+                    </node>
+                    <node concept="3Tsc0h" id="7NA168q19b1" role="2OqNvi">
+                      <ref role="3TtcxE" to="py52:3GRi4m$sIHx" resolve="connections" />
+                    </node>
+                  </node>
+                  <node concept="34jXtK" id="7NA168q19b2" role="2OqNvi">
+                    <node concept="3cmrfG" id="7NA168q19b3" role="25WWJ7">
+                      <property role="3cmrfH" value="0" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vwNmj" id="7NA168q1bqZ" role="3cqZAp">
+              <node concept="2OqwBi" id="7NA168q1br0" role="3vwVQn">
+                <node concept="37vLTw" id="7NA168q1br1" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q19aX" resolve="conn" />
+                </node>
+                <node concept="1mIQ4w" id="7NA168q1br2" role="2OqNvi">
+                  <node concept="chp4Y" id="7NA168q1br3" role="cj9EA">
+                    <ref role="cht4Q" to="py52:2ccN23odQ9b" resolve="SupportedByConnection" />
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q1br4" role="3cqZAp">
+              <node concept="37vLTw" id="7NA168q1fNN" role="3tpDZB">
+                <ref role="3cqZAo" node="7NA168q0xOI" resolve="g01" />
+              </node>
+              <node concept="2OqwBi" id="7NA168q1br6" role="3tpDZA">
+                <node concept="37vLTw" id="7NA168q1br7" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q19aX" resolve="conn" />
+                </node>
+                <node concept="3TrEf2" id="7NA168q1eVP" role="2OqNvi">
+                  <ref role="3Tt5mk" to="py52:2ccN23odOzl" resolve="source" />
+                </node>
+              </node>
+            </node>
+            <node concept="3vlDli" id="7NA168q1gfW" role="3cqZAp">
+              <node concept="37vLTw" id="7NA168q1gfX" role="3tpDZB">
+                <ref role="3cqZAo" node="7NA168q0Vs1" resolve="s01" />
+              </node>
+              <node concept="2OqwBi" id="7NA168q1gfY" role="3tpDZA">
+                <node concept="37vLTw" id="7NA168q1gfZ" role="2Oq$k0">
+                  <ref role="3cqZAo" node="7NA168q19aX" resolve="conn" />
+                </node>
+                <node concept="3TrEf2" id="7NA168q1gg0" role="2OqNvi">
+                  <ref role="3Tt5mk" to="py52:2ccN23odOzm" resolve="target" />
+                </node>
+              </node>
+            </node>
+            <node concept="3clFbH" id="7NA168q1aY2" role="3cqZAp" />
+          </node>
+        </node>
+      </node>
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/test.mbeddr.formal.gsn.msd b/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/test.mbeddr.formal.gsn.msd
index 6fd5e512e..7cc2f8778 100644
--- a/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/test.mbeddr.formal.gsn.msd
+++ b/code/languages/com.mbeddr.formal.safety/tests/test.mbeddr.formal.gsn/test.mbeddr.formal.gsn.msd
@@ -77,6 +77,7 @@
     <language slang="l:f61473f9-130f-42f6-b98d-6c438812c2f6:jetbrains.mps.baseLanguage.unitTest" version="1" />
     <language slang="l:63650c59-16c8-498a-99c8-005c7ee9515d:jetbrains.mps.lang.access" version="0" />
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
+    <language slang="l:ad93155d-79b2-4759-b10c-55123e763903:jetbrains.mps.lang.messages" version="0" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
     <language slang="l:8585453e-6bfb-4d80-98de-b16074f1d86c:jetbrains.mps.lang.test" version="6" />
diff --git a/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_010_plain_text_gsn.xml b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_010_plain_text_gsn.xml
new file mode 100644
index 000000000..43f97c789
--- /dev/null
+++ b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_010_plain_text_gsn.xml
@@ -0,0 +1,112 @@
+<goal_structure name="_010_plain_text_gsn">
+  <goal>
+    <name>G01</name>
+    <node_id>8954016816614991919</node_id>
+    <description>The system is 
+sufficiently safe to operate</description>
+    <attributes></attributes>
+  </goal>
+  <strategy>
+    <name>S01</name>
+    <node_id>8954016816614991952</node_id>
+    <description>Argument over hazards.</description>
+    <attributes></attributes>
+  </strategy>
+  <goal>
+    <name>G02</name>
+    <node_id>8954016816614992000</node_id>
+    <description>Hazard H01 has 
+been mitigated</description>
+    <attributes></attributes>
+    <undeveloped>true</undeveloped>
+  </goal>
+  <goal>
+    <name>G03</name>
+    <node_id>3804072175782963270</node_id>
+    <description>Hazard H02 has
+been mitigated</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <context>
+    <name>C01</name>
+    <node_id>2623107343594064426</node_id>
+    <description>Environment 
+description.</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccffff (rgb)</value>
+      </attribute>
+    </attributes>
+  </context>
+  <justification>
+    <name>J01</name>
+    <node_id>2623107343594065251</node_id>
+    <description>Widely used top 
+level strategy</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccffcc (rgb)</value>
+      </attribute>
+    </attributes>
+  </justification>
+  <solution>
+    <name>Sol01</name>
+    <node_id>2623107343594066031</node_id>
+    <description>Testing results.</description>
+    <attributes></attributes>
+  </solution>
+  <assumption>
+    <name>AS01</name>
+    <node_id>2623107343594066592</node_id>
+    <description>Operators have
+adequate training.</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </assumption>
+  <supported_by>
+    <source_node_id>8954016816614991919</source_node_id>
+    <target_node_id>8954016816614991952</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>8954016816614991952</source_node_id>
+    <target_node_id>8954016816614992000</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>8954016816614991952</source_node_id>
+    <target_node_id>3804072175782963270</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <in_context_of>
+    <source_node_id>8954016816614991919</source_node_id>
+    <target_node_id>2623107343594064426</target_node_id>
+    <attributes></attributes>
+  </in_context_of>
+  <in_context_of>
+    <source_node_id>8954016816614991952</source_node_id>
+    <target_node_id>2623107343594065251</target_node_id>
+    <attributes></attributes>
+  </in_context_of>
+  <supported_by>
+    <source_node_id>3804072175782963270</source_node_id>
+    <target_node_id>2623107343594066031</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <in_context_of>
+    <source_node_id>8954016816614991919</source_node_id>
+    <target_node_id>2623107343594066592</target_node_id>
+    <attributes></attributes>
+  </in_context_of>
+</goal_structure>
\ No newline at end of file
diff --git a/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_100_compliance_argument_to_iso26262.xml b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_100_compliance_argument_to_iso26262.xml
new file mode 100644
index 000000000..6870c5e57
--- /dev/null
+++ b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/external_documents/files_to_import/xml_format/_100_compliance_argument_to_iso26262.xml
@@ -0,0 +1,151 @@
+<?xml version = "1.0" encoding = "utf-8"?>
+<goal_structure name="_100_compliance_argument_to_iso26262">
+  <goal>
+    <name>ISO26262_Compliance</name>
+    <node_id>1639692281460263206</node_id>
+    <description>Safety process complies 
+to ISO26262.</description>
+    <attributes></attributes>
+  </goal>
+  <goal>
+    <name>Concept_Level_Compl</name>
+    <node_id>1639692281460263273</node_id>
+    <description>Development of { Product } 
+in concept phase complies 
+to ISO 26262.</description>
+    <attributes>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3</value>
+      </attribute>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <goal>
+    <name>System_Level_Compl</name>
+    <node_id>1639692281460263410</node_id>
+    <description>{ Product } development at 
+system level complies to 
+ISO26262.</description>
+    <attributes>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-4</value>
+      </attribute>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <goal>
+    <name>G_Software_Level</name>
+    <node_id>1639692281460263601</node_id>
+    <description>{ Product } development at 
+software level complies to 
+ISO26262.</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <goal>
+    <name>G_Hardware_Level</name>
+    <node_id>1639692281460263766</node_id>
+    <description>{ Product } development at 
+hardware level complies to 
+ISO26262.</description>
+    <attributes>
+      <attribute>
+        <name>color</name>
+        <value>color ccccff (rgb)</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <goal>
+    <name>G_FSC</name>
+    <node_id>1639692281460264369</node_id>
+    <description>Functional safety concept is 
+performed according to 
+requirements of ISO26262.</description>
+    <attributes></attributes>
+  </goal>
+  <goal>
+    <name>G_Item_Definition</name>
+    <node_id>1639692281460264477</node_id>
+    <description>Item definition is performed
+according to requirements of
+ISO26262.</description>
+    <attributes>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3, clause: 5.4.1</value>
+      </attribute>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3, clause: 5.4.2</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <goal>
+    <name>G_HARA</name>
+    <node_id>1639692281460264737</node_id>
+    <description>Hazard and risk analysis is 
+performed according to 
+requirements of ISO26262.</description>
+    <attributes>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3, clause: 6.4.1</value>
+      </attribute>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3, clause: 6.4.2</value>
+      </attribute>
+      <attribute>
+        <name>standard ref</name>
+        <value>standard: ISO26262-3, clause: 6.4.3</value>
+      </attribute>
+    </attributes>
+  </goal>
+  <supported_by>
+    <source_node_id>1639692281460263206</source_node_id>
+    <target_node_id>1639692281460263273</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263206</source_node_id>
+    <target_node_id>1639692281460263410</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263206</source_node_id>
+    <target_node_id>1639692281460263766</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263206</source_node_id>
+    <target_node_id>1639692281460263601</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263273</source_node_id>
+    <target_node_id>1639692281460264477</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263273</source_node_id>
+    <target_node_id>1639692281460264369</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+  <supported_by>
+    <source_node_id>1639692281460263273</source_node_id>
+    <target_node_id>1639692281460264737</target_node_id>
+    <attributes></attributes>
+  </supported_by>
+</goal_structure>
\ No newline at end of file
diff --git a/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._050_structured_assurance_cases.mps b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._050_structured_assurance_cases.mps
index dd18ce326..d1147f95a 100644
--- a/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._050_structured_assurance_cases.mps
+++ b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._050_structured_assurance_cases.mps
@@ -55,6 +55,9 @@
         <child id="1629165016568014583" name="goalStructure" index="1VB584" />
       </concept>
     </language>
+    <language id="ca32bc98-ea47-4b42-82e1-76bebf8a4e7d" name="com.mbeddr.formal.safety.gsn.xml_gen">
+      <concept id="7991555605679066221" name="com.mbeddr.formal.safety.gsn.xml_gen.structure.GenerateGoalStructure2XML" flags="ng" index="pFZ$m" />
+    </language>
     <language id="92d2ea16-5a42-4fdf-a676-c7604efe3504" name="de.slisson.mps.richtext">
       <concept id="2557074442922380897" name="de.slisson.mps.richtext.structure.Text" flags="ng" index="19SGf9">
         <child id="2557074442922392302" name="words" index="19SJt6" />
@@ -4053,5 +4056,6 @@
       <property role="2Wzj7u" value="3731513482756243910" />
     </node>
   </node>
+  <node concept="pFZ$m" id="3SfdbygP7uM" />
 </model>
 
diff --git a/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._052_structured_assurance_import_xml.mps b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._052_structured_assurance_import_xml.mps
new file mode 100644
index 000000000..cffc173ff
--- /dev/null
+++ b/code/tutorial-safety/solutions/com.mbeddr.formal.safety.tutorial/models/_010_features._052_structured_assurance_import_xml.mps
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<model ref="r:4b8bf8b7-b999-4bf0-9bb1-5d47b4b55476(_010_features._052_structured_assurance_import_xml)">
+  <persistence version="9" />
+  <languages>
+    <devkit ref="b64463ba-ae31-4cf7-be7b-afc13cab4daa(fasten.safety.gsn)" />
+    <devkit ref="7466bc49-e775-4df7-a9f3-e383173b2eee(fasten.safety.gsn.ext)" />
+  </languages>
+  <imports />
+  <registry>
+    <language id="a7775cc7-19db-41cf-a724-3212ac4437b9" name="com.mbeddr.formal.safety.gsn.importer">
+      <concept id="7684814078447299541" name="com.mbeddr.formal.safety.gsn.importer.structure.XmlImportFormat" flags="ng" index="1ko5D_">
+        <child id="8999885724737000848" name="dir" index="1AUd7M" />
+      </concept>
+      <concept id="7684814078447295187" name="com.mbeddr.formal.safety.gsn.importer.structure.GSNImporter" flags="ng" index="1ko6Hz">
+        <child id="7684814078447306067" name="format" index="1ko3jz" />
+      </concept>
+    </language>
+    <language id="d3a0fd26-445a-466c-900e-10444ddfed52" name="com.mbeddr.mpsutil.filepicker">
+      <concept id="2642765975824060179" name="com.mbeddr.mpsutil.filepicker.structure.SolutionRelativeDirPicker" flags="ng" index="9PVaO" />
+      <concept id="6156524541422549000" name="com.mbeddr.mpsutil.filepicker.structure.AbstractPicker" flags="ng" index="3N1QpV">
+        <property id="6156524541422553710" name="path" index="3N1Lgt" />
+      </concept>
+    </language>
+    <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
+      <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
+        <property id="1169194664001" name="name" index="TrG5h" />
+      </concept>
+    </language>
+  </registry>
+  <node concept="1ko6Hz" id="7NA168qhJep">
+    <property role="TrG5h" value="import_xml" />
+    <node concept="1ko5D_" id="7NA168qhJhE" role="1ko3jz">
+      <node concept="9PVaO" id="7NA168qhJiU" role="1AUd7M">
+        <property role="3N1Lgt" value="external_documents/files_to_import/xml_format" />
+      </node>
+    </node>
+  </node>
+</model>
+