atv_6.0.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
  
  <!-- Simple types -->
  <xs:element name="title" type="xs:string"/>
  <xs:element name="description" type="xs:string"/>
  <xs:element name="summary" type="xs:string"/>
  <xs:element name="subtitle" type="xs:string"/>
  <xs:element name="footnote" type="xs:string"/>
  <xs:element name="artworkURL" type="imageType"/>
  <xs:element name="mediaURL" type="xs:anyURI"/>
  <xs:element name="secondScreenURL" type="xs:string"/>
  <xs:element name="subtitleStylesURL" type="xs:string"/>
  <xs:element name="label" type="xs:string"/>
  <xs:element name="label2" type="xs:string"/>
  <xs:element name="rightLabel" type="xs:string"/>
  <xs:element name="ordinal" type="xs:positiveInteger"/>
  <xs:element name="badgeCount" type="xs:nonNegativeInteger"/>
  <xs:element name="maxOrdinalDigits" type="xs:positiveInteger"/>
  <xs:attribute name="id" type="xs:string"/>
  <xs:attribute name="url" type="xs:anyURI"/>
  <xs:attribute name="columnCount" type="xs:positiveInteger"/>
  <xs:attribute name="showAllTitles" type="xs:boolean"/>
  <xs:attribute name="fixedHeader" type="xs:boolean"/>
  <xs:attribute name="onSelect" type="xs:string"/>
  <xs:attribute name="onPlay" type="xs:string"/>
  <xs:attribute name="onHoldSelect" type="xs:string"/>
  <xs:attribute name="related" type="xs:boolean"/>
  <xs:attribute name="featured" type="xs:boolean"/>
  <xs:attribute name="alwaysShowTitles" type="xs:boolean"/>
  <xs:attribute name="topShelf" type="xs:boolean"/>
  <xs:attribute name="dimmed" type="xs:boolean"/>
  <xs:attribute name="accessibilityLabel" type="xs:string"/>
  <xs:attribute name="refreshInterval" type="timeIntervalSecondsType"/>
  <xs:attribute name="volatile" type="xs:boolean"/>
  <xs:attribute name="onVolatileReload" type="xs:string"/>
  <xs:attribute name="onRefresh" type="xs:string"/>
  <xs:attribute name="onItemFocused" type="xs:string"/>
  <xs:attribute name="gridLayout" type="gridLayoutType"/>
  <xs:attribute name="showOutline" type="xs:boolean"/>
  
  <xs:attribute name="cachingIdentifierBehavior" >
    <xs:simpleType>
      <xs:restriction base="xs:NMTOKEN">
        <xs:enumeration value="full"/>
        <xs:enumeration value="ignoreQueryParameter"/>
        <xs:enumeration value="useOnlyPath"/>
      </xs:restriction>
    </xs:simpleType>
  </xs:attribute>
  
  <xs:complexType name="emptyElementType"/>

  <!-- stash lets you include your own XML. Any valid XML can go inside the stash. -->
  <xs:element name="stash">
    <xs:complexType>
      <xs:sequence>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:simpleType name="gridLayoutType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="square"/>
      <xs:enumeration value="portrait"/>
      <xs:enumeration value="landscape"/>
      <xs:enumeration value="mixed"/>
    </xs:restriction>
  </xs:simpleType>
  
  <xs:simpleType name="imageURLType"> 
    <xs:union memberTypes="xs:anyURI"/>
  </xs:simpleType>

  <xs:complexType name="imageType">
    <xs:simpleContent>
      <xs:extension base="imageURLType">
        <xs:attribute name="required" use="optional" type="xs:boolean"/>
        <xs:attribute name="src1080" use="optional" type="xs:anyURI"/>
        <xs:attribute name="src720" use="optional" type="xs:anyURI"/>
        <xs:attribute name="src" use="optional" type="xs:anyURI"/>
        <xs:attribute ref="id" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  
  <xs:complexType name="imageTypeWithInsets">
    <xs:simpleContent>
      <xs:extension base="imageType">
        <xs:attribute name="insets" type="xs:string" use="optional"/>
        <xs:attribute name="insets1080" type="xs:string" use="optional"/>
        <xs:attribute name="insets720" type="xs:string" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  
  <xs:complexType name="urlBadgeType">
    <xs:simpleContent>
      <xs:extension base="imageType">
        <xs:attribute name="insertIndex" use="required" type="xs:nonNegativeInteger" />
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  
  <xs:complexType name="requiredImageType">
    <xs:simpleContent>
      <xs:extension base="imageURLType">
        <xs:attribute name="required" use="required" type="trueBooleanType"/>
        <xs:attribute ref="id" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="imageWithStyleType">
    <xs:simpleContent>
      <xs:extension base="imageURLType">
        <xs:attribute name="style" use="required" type="imageStyleType"/>
        <xs:attribute ref="id" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="imageStyleType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="moviePoster"/>
      <xs:enumeration value="squarePoster"/>
      <xs:enumeration value="fourByThreePoster"/>
      <xs:enumeration value="sixteenByNinePoster"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="alignmentType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="left"/>
      <xs:enumeration value="center"/>
      <xs:enumeration value="right"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="contentModeType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="fill"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="percentageType">
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="0"/>
      <xs:maxInclusive value="100"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="audioFormatType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="dolbyDigital"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="videoFormatType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="HD"/>
      <xs:enumeration value="widescreen"/>
      <xs:enumeration value="SD"/>
      <xs:enumeration value="SuperHD"/>
    </xs:restriction>
  </xs:simpleType>
	
  <xs:simpleType name="freshnessType">
    <xs:restriction base="xs:NMTOKEN">
	  <xs:enumeration value="rotten"/>
	  <xs:enumeration value="fresh"/>
	  <xs:enumeration value="certifiedFresh"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="trueBooleanType">
    <xs:restriction base="xs:string">
      <xs:enumeration value="true"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="timeIntervalSecondsType">
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="0"/>
    </xs:restriction>
  </xs:simpleType>

  <!-- atv document root -->
  <xs:element name="atv">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="head" minOccurs="0"/>
        <xs:element ref="body"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="head">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="script" minOccurs="0" maxOccurs="unbounded"/>
        <xs:any processContents="lax" minOccurs="0"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="script">
    <xs:complexType>
      <xs:attribute name="src" use="required" type="xs:anyURI"/>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="body">
    <xs:complexType>
      <xs:choice>
        <xs:element ref="scroller"/>
        <xs:element ref="listWithPreview"/>
        <xs:element ref="listByNavigation"/>
        <xs:element ref="viewWithNavigationBar"/>
        <xs:element ref="listScrollerSplit"/>
        <xs:element ref="itemCollectionWithImageHeader"/>
        <xs:element ref="itemDetail"/>
        <xs:element ref="itemDetailWithImageHeader"/>
        <xs:element ref="dialog"/>
        <xs:element ref="optionDialog"/>
        <xs:element ref="preview"/>
        <xs:element ref="videoPlayer"/>
        <xs:element ref="relatedPlayback"/>
        <xs:element ref="interstitialGroup"/>
        <xs:element ref="eventGroup"/>
        <xs:element ref="trickPlayConfig"/>
        <xs:element ref="optionList"/>
        <xs:element ref="search"/>
        <xs:element ref="searchResults"/>
        <xs:element ref="authentication"/>
        <xs:element ref="topShelf"/>
        <xs:element ref="standings"/>
        <xs:element ref="scrollingText"/>
        <xs:element name="scriptRunner" type="arrayOfScriptsType"/>
        <xs:element name="scriptView" type="arrayOfScriptsType"/>
        <xs:element ref="mediaBrowser"/>
        <xs:element name="popUpMenu" type="menuType"/>
		<xs:element ref="shelfList"/>
      </xs:choice>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="arrayOfScriptsType">
    <xs:sequence>
      <xs:element ref="script" minOccurs="1" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute ref="id" use="required"/>
  </xs:complexType>
  
  
  <!-- Style Stuff -->
  <xs:element name="styles">
    <xs:complexType>
      <xs:sequence>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:simpleType name="hexColorStringType">
    <xs:restriction base="xs:string">
      <xs:pattern value="#([0-9a-f]{1}){3}"/>
      <xs:pattern value="#([0-9a-f]{2}){3}"/>
    </xs:restriction>
  </xs:simpleType>
  
  <xs:element name="color">
    <xs:complexType>
      <xs:simpleContent>
        <xs:extension base="hexColorStringType">
          <xs:attribute name="name" type="xs:string"/>
          <xs:anyAttribute processContents="lax"/>
        </xs:extension>
      </xs:simpleContent>
    </xs:complexType>
  </xs:element>

  
  <!-- Photo Stuff -->
  <xs:element name="mediaBrowser">
    <xs:complexType>
      <xs:all>
        <xs:element name="header">
          <xs:complexType>
            <xs:choice>
              <xs:element ref="headerWithCountAndButtons"/>
            </xs:choice>
          </xs:complexType>
        </xs:element>
        <xs:element ref="initialSelection" minOccurs="0"/>
        <xs:element name="items" minOccurs="0">
          <xs:complexType>
            <xs:choice maxOccurs="unbounded">
              <xs:element ref="photo"/>
              <xs:element ref="video"/>
            </xs:choice>
          </xs:complexType>
        </xs:element>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute ref="gridLayout" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="headerWithCountAndButtons">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="count" type="xs:positiveInteger" minOccurs="0"/>
        <xs:element name="buttons" minOccurs="0">
          <xs:complexType>
            <xs:choice maxOccurs="4">
              <xs:element ref="actionButton"/>
              <xs:element ref="screensaverPhotosActionButton"/>
            </xs:choice>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="screensaverPhotosActionButton">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="focusedImage" type="imageType" minOccurs="0"/>
        <xs:element name="badge" type="videoFormatType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute name="photoCollectionId" use="required"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="photo">
    <xs:complexType>
      <xs:all>
        <xs:element name="caption" type="xs:string" minOccurs="0"/>
        <xs:element name="badges" minOccurs="0">
          <xs:complexType>
            <xs:all>
              <xs:element ref="commentsBadge" minOccurs="0"/>
            </xs:all>
          </xs:complexType>
        </xs:element>
        <xs:element name="assets">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="photoAsset" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="video">
    <xs:complexType>
      <xs:all>
        <xs:element name="caption" type="xs:string" minOccurs="0"/>
        <xs:element name="badges" minOccurs="0">
          <xs:complexType>
            <xs:all>
              <xs:element ref="commentsBadge" minOccurs="0"/>
            </xs:all>
          </xs:complexType>
        </xs:element>
        <xs:element name="previewImages">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="videoPreviewImage" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="commentsBadge">
    <xs:complexType>
      <xs:attribute name="style">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="readComment"/>
            <xs:enumeration value="unreadComment"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>

  <xs:element name="photoAsset" type="imageAssetType"/>

  <xs:element name="videoPreviewImage" type="imageAssetType"/>
  
  <xs:complexType name="imageAssetType">
    <xs:attribute name="name" type="xs:string"/>
    <xs:attribute name="width" type="xs:nonNegativeInteger" use="required"/>
    <xs:attribute name="height" type="xs:nonNegativeInteger" use="required"/>
    <xs:attribute name="src" type="xs:anyURI" use="required"/>
  </xs:complexType>


  <!-- Scrolling Text -->
  <xs:element name="scrollingText">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element name="text" type="xs:string"/>
        <xs:element name="buttons" minOccurs="0">
          <xs:complexType>
            <xs:sequence maxOccurs="3">
              <xs:element name="actionButton">
                <xs:complexType>
                  <xs:all>
                    <xs:element ref="title"/>
                  </xs:all>
                  <xs:attribute ref="onSelect" use="required"/>
                  <xs:attribute ref="id" use="required"/>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute name="initialSelection" type="xs:nonNegativeInteger" use="optional"/>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <!-- Standings -->
  <xs:element name="standings">
    <xs:complexType>
      <xs:all>
    		<xs:element name="header" minOccurs="0">
          <xs:complexType>
            <xs:choice>
              <xs:element ref="simpleHeader"/>
            </xs:choice>
          </xs:complexType>
    		</xs:element>
        <xs:element name="items">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="standingsItem" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:all>
                    <xs:element ref="title"/>
                    <xs:element name="backgroundImage" type="imageType"/>
                    <xs:element name="table" type="standingsTableType"/>
                  </xs:all>
                  <xs:attribute ref="id" use="optional"/>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>
  
  <xs:complexType name="standingsTableType">
    <xs:all>
      <xs:element name="columnDefinitions">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="columnDefinition" maxOccurs="unbounded">
              <xs:complexType>
                <xs:all>
                  <xs:element ref="title" minOccurs="0"/>
                </xs:all>
                <xs:attribute name="width" type="percentageType" use="required"/>
                <xs:attribute name="alignment" type="alignmentType" use="optional"/>
                <xs:attribute ref="id" use="optional"/>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="rows">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="row" maxOccurs="unbounded">
              <xs:complexType>
                <xs:choice maxOccurs="unbounded">
                  <xs:element ref="label"/>
                  <xs:element name="image" type="imageType"/>
                </xs:choice>
                <xs:attribute ref="id" use="optional"/>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
    </xs:all>
  </xs:complexType>

  <!-- dialog -->
  <xs:element name="dialog">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="description"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>
  
  <!-- Option Dialog -->
  <xs:element name="optionDialog">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header"/>
        <xs:element ref="description" minOccurs="0"/>
        <xs:element name="menu">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="initialSelection" minOccurs="0">
                <xs:complexType>
                  <xs:all>
                    <xs:element name="row" type="xs:nonNegativeInteger"/>
                    <xs:element name="section" type="xs:nonNegativeInteger" minOccurs="0"/>
                  </xs:all>
                  <xs:attribute ref="id" use="optional"/>
                </xs:complexType>
              </xs:element>
              <xs:element name="sections" type="menuSectionsType"/>
            </xs:sequence>
            <xs:attribute ref="id" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <!-- List with Preview -->
  <xs:element name="listWithPreview">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element ref="preview" minOccurs="0"/>
        <xs:element ref="menu"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
	  <xs:attribute ref="refreshInterval" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute ref="onRefresh" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- View with Navigation Bar  -->
  <xs:element name="viewWithNavigationBar">
    <xs:complexType>
      <xs:all>
        <xs:element ref="navigation"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="refreshInterval" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute ref="onRefresh" use="optional"/>
      <xs:attribute name="onNavigate" type="xs:string"/>
    </xs:complexType>
  </xs:element>
  
  <!-- List By Navigation -->
  <xs:element name="listByNavigation">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element ref="navigation" minOccurs="0"/>
        <xs:element ref="menu" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="refreshInterval" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute ref="onRefresh" use="optional"/>
      <xs:attribute name="onNavigate" type="xs:string"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="navigation">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="navigationItem" minOccurs="1" maxOccurs="unbounded"/>
      </xs:sequence>
     <xs:attribute name="currentIndex" type="xs:nonNegativeInteger" use="optional"/>
     <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="navigationItem">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element name="url" type="xs:anyURI" minOccurs="0"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
	  <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- List Scroller Split -->
  <xs:element name="listScrollerSplit">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element ref="menu"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- Item Collection with Image Header -->
  <xs:element name="itemCollectionWithImageHeader">
    <xs:complexType>
      <xs:all>
        <!-- 
          Valid style definitions are:
          <color name="titleColor">#rrggbb</color>
          <color name="metadataColor">#rrggbb</color>
        -->
        <xs:element ref="styles" minOccurs="0"/>
        <xs:element name="header">
          <xs:complexType>
            <xs:choice>
              <xs:element ref="imageHeader"/>
            </xs:choice>
          </xs:complexType>
        </xs:element>
        <xs:element ref="preview" minOccurs="0"/>
        <xs:element ref="menu"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="refreshInterval" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute ref="onRefresh" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- Item Detail -->
  <xs:element name="itemDetail">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="image" type="imageWithStyleType"/>
        <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
        <xs:element name="rightImage" type="imageType" minOccurs="0"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element ref="summary"/>
        <xs:element ref="footnote" minOccurs="0"/>
        <xs:element ref="table" minOccurs="0"/>
        <xs:element name="centerShelf" type="itemDetailCenterShelfType" minOccurs="0"/>
        <xs:element name="divider" type="itemDetailDividerType" minOccurs="0"/>
        <xs:element name="bottomShelf" type="itemDetailBottomShelfType" minOccurs="0"/>
        <xs:element name="moreInfo" type="itemDetailMoreInfoType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
      <xs:attribute name="verticallyCentered" use="optional" type="xs:boolean" />
    </xs:complexType>
  </xs:element>

  <xs:element name="itemDetailWithImageHeader">
    <xs:complexType>
      <xs:all>
        <!-- 
          Valid style definitions are:
          <color name="titleColor">#rrggbb</color>
          <color name="metadataColor">#rgb</color>
        -->
        <xs:element ref="styles" minOccurs="0"/>
        <xs:element name="header">
          <xs:complexType>
            <xs:choice>
              <xs:element ref="imageHeader"/>
            </xs:choice>
          </xs:complexType>
        </xs:element>
        <xs:element name="userRatings" minOccurs="0">
          <xs:complexType>
            <xs:sequence>
                <xs:element name="starRating" type="starRatingType" minOccurs="0"/>
                <xs:element name="rottenTomatoesRating" type="rottenTomatoesRatingType" minOccurs="0"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="image" type="imageWithStyleType"/>
        <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
        <xs:element name="rightImage" type="imageType" minOccurs="0"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element ref="summary"/>
        <xs:element ref="footnote" minOccurs="0"/>
        <xs:element ref="table" minOccurs="0"/>
        <xs:element name="centerShelf" type="itemDetailCenterShelfType" minOccurs="0"/>
        <xs:element name="divider" type="itemDetailDividerType" minOccurs="0"/>
        <xs:element name="bottomShelf" type="itemDetailBottomShelfType" minOccurs="0"/>
        <xs:element name="moreInfo" type="itemDetailMoreInfoType" minOccurs="0"/>
      </xs:all>
      <xs:attribute name="layout" type="itemDetailLayoutType" use="optional"/>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:simpleType name="itemDetailLayoutType">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="full"/>
      <xs:enumeration value="compact"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="itemDetailCenterShelfType">
    <xs:all>
      <xs:element ref="shelf"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="itemDetailDividerType">
    <xs:all>
      <xs:element name="smallCollectionDivider" type="dividerType"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:complexType name="itemDetailBottomShelfType">
    <xs:all>
      <xs:element ref="shelf"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="itemDetailMoreInfoType">
    <xs:all>
      <xs:element ref="listScrollerSplit"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <!-- Tables -->
  <xs:element name="table">
    <xs:complexType>
      <xs:all>
        <xs:element name="columnDefinitions">
          <xs:complexType>
            <xs:sequence>
              <xs:element ref="columnDefinition" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute ref="id" use="optional"/>
          </xs:complexType>
        </xs:element>
        <xs:element name="rows">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="row" type="tableRowType" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute ref="id" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="columnDefinition">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title" minOccurs="0"/>
      </xs:all>
      <xs:attribute name="width" type="percentageType" use="required"/>
      <xs:attribute name="alignment" type="alignmentType" use="optional"/>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="tableRowType">
    <xs:choice maxOccurs="unbounded">
      <xs:element ref="label"/>
      <xs:element name="image" type="imageType"/>
      <xs:element ref="mediaBadges"/>
      <xs:element name="starRating" type="starRatingType"/>
      <xs:element name="progressBar" type="progressAccessoryType"/>
	  <xs:element name="rottenTomatoesRating" type="rottenTomatoesRatingType"/>
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="mediaBadges">
    <xs:complexType>
      <xs:all>
        <xs:element name="audioFormat" type="audioFormatType" minOccurs="0"/>
        <xs:element name="videoFormat" type="videoFormatType" minOccurs="0"/>
        <xs:element name="closedCaption" type="emptyElementType" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="additionalMediaBadges" type="additionalMediaBadgesType" minOccurs="0" />
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:complexType name="additionalMediaBadgesType">
    <xs:choice maxOccurs="unbounded">
      <xs:element name="urlBadge" type="urlBadgeType" />
    </xs:choice>
  </xs:complexType>

  <xs:complexType name="starRatingType">
    <xs:all>
      <xs:element name="percentage" type="percentageType"/>
      <xs:element ref="rightLabel" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
    <xs:attribute name="hasUserSetRating" type="xs:boolean" use="optional"/>
  </xs:complexType>
	
  <xs:complexType name="rottenTomatoesRatingType">
	<xs:all>
      <xs:element name="freshness" type="freshnessType"/>
	  <xs:element name="percentage" type="percentageType"/>
	</xs:all>
  </xs:complexType>

  <!-- Scroller -->
  <xs:element name="scroller">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element name="items" type="scrollerItemsType"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
	  <xs:attribute ref="fixedHeader" use="optional"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="scrollerItemsType">
    <xs:choice maxOccurs="unbounded">
      <xs:element ref="shelf"/>
      <xs:element ref="grid"/>
      <xs:element ref="pagedGrid"/>
      <xs:element ref="showcase"/>
      <xs:element name="collectionDivider" type="dividerType"/>
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <!-- Grid -->
  <xs:element name="grid">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="items" type="collectionItemsType"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:sequence>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="columnCount" use="optional"/>
      <xs:attribute name="defaultSelection" type="xs:nonNegativeInteger" use="optional" />
    </xs:complexType>
  </xs:element>

  <!-- Paged Grid -->
  <xs:element name="pagedGrid">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="grid" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <!-- Shelf -->
  <xs:element name="shelf">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="sections" type="shelfSectionsType"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:sequence>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="columnCount" use="optional"/>
      <xs:attribute name="center" type="xs:boolean" use="optional"/>
      <xs:attribute ref="onItemFocused" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <!-- Showcase -->
  <xs:element name="showcase">
    <xs:complexType>
      <xs:all>
        <xs:element name="initialSelection" minOccurs="0" />
        <xs:element name="items" type="showcaseCollectionItemsType" />
        <xs:element ref="stash" minOccurs="0" />
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- Top Shelf -->
  <xs:element name="topShelf">
    <xs:complexType>
      <xs:all>
        <xs:element name="sections" type="shelfSectionsType"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="columnCount" use="optional"/>
	  <xs:attribute ref="refreshInterval" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <!-- Shelf List -->
  <xs:element name="shelfList">
	<xs:complexType>
	  <xs:all>
		<xs:element ref="header" minOccurs="0"/>
	    <xs:element name="centerShelf">
		  <xs:complexType>
			<xs:all>
			  <xs:element ref="shelf"/>
			</xs:all>
			<xs:attribute ref="id" use="optional"/>
		  </xs:complexType>
	    </xs:element>
		<xs:element ref="menu" minOccurs="0"/>
	  </xs:all>
	  <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="volatile" use="optional"/>
      <xs:attribute ref="onVolatileReload" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="shelfSectionsType">
    <xs:sequence>
      <xs:element ref="shelfSection" minOccurs="1" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="shelfSection">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element name="items" type="collectionItemsType"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="collectionItemsType">
    <xs:choice maxOccurs="unbounded">
      <xs:element name="moviePoster" type="posterType"/>
      <xs:element name="squarePoster" type="titleAlignmentPosterType"/>
      <xs:element name="fourByThreePoster" type="titleAlignmentPosterType"/>
      <xs:element name="sixteenByNinePoster"  type="titleAlignmentPosterType"/>
	    <xs:element name="goldenPoster" type="posterType"/>
      <xs:element ref="actionButton"/>
      <xs:element ref="baseballScorePoster"/>
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:complexType name="showcaseCollectionItemsType">
    <xs:choice maxOccurs="unbounded">
	    <xs:element name="showcasePoster" type="showcasePosterType"/>
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="actionButton">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
		<xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="focusedImage" type="imageType" minOccurs="0"/>
		<xs:element name="badge" type="videoFormatType" minOccurs="0"/>
      </xs:all>
    <xs:attribute ref="id" use="required"/>
    <xs:attribute ref="onSelect" use="optional"/>
    <xs:attribute ref="onPlay" use="optional"/>
    <xs:attribute ref="onHoldSelect" use="optional"/>
    <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <!-- Posters -->
  <xs:complexType name="posterType">
    <xs:all>
      <xs:element ref="title" minOccurs="0"/>
      <xs:element ref="subtitle" minOccurs="0"/>
      <xs:element name="image" type="imageType" minOccurs="0"/>
      <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
      <xs:element ref="ordinal" minOccurs="0"/>
      <xs:element ref="badgeCount" minOccurs="0"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="required"/>
    <xs:attribute ref="related" use="optional"/>
    <xs:attribute ref="featured" use="optional"/>
    <xs:attribute ref="alwaysShowTitles" use="optional"/>
    <xs:attribute ref="topShelf" use="optional"/>
    <xs:attribute name="contentMode" type="contentModeType" use="optional"/>
    <xs:attribute ref="onSelect" use="optional"/>
    <xs:attribute ref="onPlay" use="optional"/>
    <xs:attribute ref="onHoldSelect" use="optional"/>
    <xs:attribute ref="accessibilityLabel" use="optional"/>
    <xs:attribute ref="showOutline" use="optional"/>
    <xs:attribute name="showReflection" type="xs:boolean" use="optional"/>
    <xs:attribute name="acceptsFocus" type="xs:boolean" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="titleAlignmentPosterType">
    <xs:complexContent>
      <xs:extension base="posterType">
        <xs:attribute name="titleAlignment" use="optional">
          <xs:simpleType>
            <xs:restriction base="xs:string">
              <xs:enumeration value="center"/>
              <xs:enumeration value="left"/>
            </xs:restriction>
          </xs:simpleType>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  
  <!-- Showcase Poster -->
  <xs:complexType name="showcasePosterType">
    <xs:all>
      <xs:element name="image" type="imageType" minOccurs="0"/>
      <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="required"/>
    <xs:attribute name="contentMode" type="contentModeType" use="optional"/>
    <xs:attribute ref="onSelect" use="optional"/>
    <xs:attribute ref="onPlay" use="optional"/>
    <xs:attribute ref="onHoldSelect" use="optional"/>
    <xs:attribute ref="accessibilityLabel" use="optional"/>
  </xs:complexType>

  <!-- Headers -->
  <xs:element name="header">
    <xs:complexType>
      <xs:choice>
        <xs:element ref="simpleHeader"/>
        <xs:element ref="tumblerWithSubtitle"/>
        <xs:element ref="tabWithTitle"/>
        <xs:element ref="metadataHeader"/>
        <xs:element ref="imageHeader"/>
        <xs:element ref="imageHeaderWithButtons"/>
      </xs:choice>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="simpleHeader">
    <xs:complexType>
      <xs:all>
		<xs:element ref="title" minOccurs="0"/>
		<xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element ref="subtitle" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
	  <xs:attribute ref="accessibilityLabel" use="optional"/>
      <xs:attribute name="horizontalAlignment" use="optional">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="left"/>
            <xs:enumeration value="right"/>
            <xs:enumeration value="center"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>

  <xs:element name="tumblerWithSubtitle">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element ref="subtitle"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
	  <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="tabWithTitle">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="subtitle" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
	  <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="metadataHeader">
    <xs:complexType>
      <xs:all>
		<xs:element ref="title"/>
        <xs:element ref="subtitle" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
	  <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="imageHeader">
    <xs:complexType>
      <xs:all>
        <xs:element name="image" type="imageTypeWithInsets"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="imageHeaderWithButtons">
    <xs:complexType>
      <xs:all>
        <xs:element name="image" type="imageTypeWithInsets"/>
        <xs:element name="buttons" minOccurs="0">
          <xs:complexType>
            <xs:sequence maxOccurs="3">
              <xs:element name="actionButton">
                <xs:complexType>
                  <xs:all>
                    <xs:element ref="title"/>
                  </xs:all>
                  <xs:attribute ref="onSelect" use="optional"/>
                  <xs:attribute ref="onPlay" use="optional"/>
                  <xs:attribute ref="onHoldSelect" use="optional"/>
                  <xs:attribute ref="id" use="required"/>
                  <xs:attribute ref="accessibilityLabel" use="optional"/>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="dividerType">
    <xs:all>
      <xs:element ref="title"/>
    </xs:all>
    <xs:attribute name="alignment" type="alignmentType" use="optional"/>
    <xs:attribute ref="id" use="optional"/>
	<xs:attribute ref="accessibilityLabel" use="optional"/>

  </xs:complexType>

  <!-- Previews -->
  <xs:element name="preview">
    <xs:complexType>
      <xs:choice>
        <xs:element ref="paradePreview"/>
        <xs:element ref="imagePreview"/>
        <xs:element ref="crossFadePreview"/>
        <xs:element ref="mediaPreview"/>
        <xs:element ref="keyedPreview"/>
        <xs:element ref="longDescriptionPreview"/>
        <xs:element ref="scrollerPreview"/>
		<xs:element ref="baseballLineScorePreview"/>
        <xs:element name="link" type="xs:anyURI"/>
      </xs:choice>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="paradePreview">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="image" type="imageType" minOccurs="6" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="inOrder" use="optional" type="xs:boolean"/>
      <xs:attribute name="shuffle" use="optional" type="xs:boolean"/>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="crossFadePreview">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="image" type="imageType" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="imagePreview">
    <xs:complexType>
      <xs:all>
        <xs:element name="image" type="requiredImageType"/>
        <xs:element ref="label" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="mediaPreview">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="image" type="imageType" minOccurs="1" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="inOrder" use="optional" type="xs:boolean"/>
      <xs:attribute name="shuffle" use="optional" type="xs:boolean"/>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="keyedPreview">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="rightLabel" minOccurs="0"/>
        <xs:element ref="summary"/>
        <xs:element name="image" type="imageType"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element ref="footnote" minOccurs="0"/>
        <xs:element name="metadataKeys" type="sequenceOfLabelsType" minOccurs="0"/>
        <xs:element name="metadataValues" type="sequenceOfLabelsType" minOccurs="0"/>
        <xs:element name="likeDislikeCounts" type="likeDislikeType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="sequenceOfLabelsType">
    <xs:sequence>
      <xs:element ref="label" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="likeDislikeType">
    <xs:all>
      <xs:element name="likeCount" type="xs:nonNegativeInteger" />
      <xs:element name="dislikeCount" type="xs:nonNegativeInteger" />
    </xs:all>
  </xs:complexType>

  <xs:element name="longDescriptionPreview">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title"/>
        <xs:element ref="summary"/>
        <xs:element name="image" type="imageType"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element ref="footnote" minOccurs="0"/>
        <xs:element name="metadata" type="longDescriptionMetadataType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="longDescriptionMetadataType">
    <xs:sequence>
      <xs:element name="mainLabel" type="xs:string" minOccurs="0"/>
      <xs:element ref="label" maxOccurs="5"/>
      <xs:element ref="mediaBadges" minOccurs="0"/>
      <xs:element name="starRating" type="starRatingType" minOccurs="0"/>
    </xs:sequence>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="scrollerPreview">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element name="items" type="scrollerItemsType"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <!-- Menus and menu items -->
  <xs:element name="menu" type="menuType"/>
  
  <xs:complexType name="menuType">
    <xs:sequence>
      <xs:choice minOccurs="0">
        <xs:element ref="initialSelection"/>
        <xs:element name="initialSelection">
          <xs:complexType>
            <xs:all>
              <xs:element name="row" type="xs:nonNegativeInteger"/>
              <xs:element name="section" type="xs:nonNegativeInteger" minOccurs="0"/>
              <xs:element name="relevanceDate" type="xs:dateTime" minOccurs="0"/>
            </xs:all>
            <xs:attribute ref="id" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:choice>
      <xs:element name="sections" type="menuSectionsType"/>
    </xs:sequence>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="initialSelection">
    <xs:complexType>
      <xs:all>
        <xs:element name="indexPath">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="index" type="xs:nonNegativeInteger" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element name="relevanceDate" type="xs:dateTime" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="menuSectionsType">
    <xs:sequence>
      <xs:element ref="menuSection" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="menuSection">
    <xs:complexType>
      <xs:all>
        <xs:element name="header" type="menuSectionHeaderType" minOccurs="0"/>
        <xs:element name="items" type="menuItemsType"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="menuSectionHeaderType">
    <xs:choice>
      <xs:element name="textDivider" type="dividerType"/>
      <xs:element name="horizontalDivider" type="dividerType"/>
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:complexType name="menuItemsType">
    <xs:choice maxOccurs="unbounded">
      <xs:element name="oneLineMenuItem" type="oneLineMenuItemType"/>
      <xs:element name="twoLineMenuItem" type="twoLineMenuItemType"/>
      <xs:element name="twoLineEnhancedMenuItem" type="twoLineMenuItemType"/>
      <xs:element name="posterMenuItem" type="twoLineMenuItemType"/>
      <xs:element ref="imageTextImageMenuItem"/>
      <xs:element ref="signInSignOutMenuItem"/>
      <xs:element ref="comboMenuItem" />
    </xs:choice>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="oneLineMenuItemType">
    <xs:all>
	  <xs:element ref="label"/>
	  <xs:element ref="rightLabel" minOccurs="0"/>
	  <xs:element ref="ordinal" minOccurs="0"/>
	  <xs:element ref="maxOrdinalDigits" minOccurs="0"/>
	  <xs:element name="image" type="imageType" minOccurs="0"/>
	  <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
	  <xs:element ref="accessories" minOccurs="0"/>
	  <xs:element ref="preview" minOccurs="0"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="required"/>
    <xs:attribute ref="onSelect" use="optional"/>
    <xs:attribute ref="onPlay" use="optional"/>
    <xs:attribute ref="onHoldSelect" use="optional"/>
    <xs:attribute ref="accessibilityLabel" use="optional"/>
    <xs:attribute ref="dimmed" use="optional"/>
  </xs:complexType>

  <xs:complexType name="twoLineMenuItemType">
    <xs:all>
	  <xs:element ref="label"/>
	  <xs:element ref="label2" minOccurs="0"/>
	  <xs:element ref="rightLabel" minOccurs="0"/>
	  <xs:element ref="ordinal" minOccurs="0"/>
	  <xs:element ref="maxOrdinalDigits" minOccurs="0"/>
	  <xs:element name="image" type="imageType" minOccurs="0"/>
	  <xs:element name="defaultImage" type="imageType" minOccurs="0"/>
	  <xs:element ref="accessories" minOccurs="0"/>
	  <xs:element ref="preview" minOccurs="0"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="required"/>
    <xs:attribute ref="onSelect" use="optional"/>
    <xs:attribute ref="onPlay" use="optional"/>
    <xs:attribute ref="onHoldSelect" use="optional"/>
    <xs:attribute ref="accessibilityLabel" use="optional"/>
    <xs:attribute ref="dimmed" use="optional"/>
  </xs:complexType>

  <xs:element name="imageTextImageMenuItem">
    <xs:complexType>
      <xs:all>
        <xs:element name="leftImage" type="imageType"/>
        <xs:element name="rightImage" type="imageType"/>
        <xs:element name="imageSeparatorText" type="xs:string"/>
        <xs:element ref="label"/>
        <xs:element ref="rightLabel" minOccurs="0"/>
        <xs:element ref="preview" minOccurs="0"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="dimmed" use="optional"/>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="signInSignOutMenuItem">
    <xs:complexType>
      <xs:all>
        <xs:element name="confirmation" minOccurs="0">
          <xs:complexType>
            <xs:all>
              <xs:element ref="title"/>
              <xs:element ref="description"/>
            </xs:all>
          </xs:complexType>
		</xs:element>
        <xs:element name="signInPageURL" type="xs:anyURI" minOccurs="0"/>
        <xs:element ref="preview" minOccurs="0"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute name="signOutExitsApp" type="xs:boolean" use="optional"/>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="comboMenuItem">
    <xs:complexType>
      <xs:all>
        <xs:element name="image" type="imageType" />
        <xs:element ref="label"/>
        <xs:element ref="label2" minOccurs="0" />
        <xs:element name="bottom-left-label" type="xs:string"/>
        <xs:element name="bottom-center-label" type="xs:string" minOccurs="0" />
        <xs:element name="likeDislikeCounts" type="likeDislikeType" minOccurs="0"/>
        <xs:element ref="preview" minOccurs="0"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required" />
      <xs:attribute ref="dimmed" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional" />
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional" />
    </xs:complexType>
  </xs:element>

  <xs:element name="accessories">
    <xs:complexType>
      <xs:all>
        <xs:element name="arrow" type="emptyElementType" minOccurs="0"/>
        <xs:element name="shuffle" type="emptyElementType" minOccurs="0"/>
        <xs:element name="refresh" type="emptyElementType" minOccurs="0"/>
        <xs:element name="paired" type="emptyElementType" minOccurs="0"/>
        <xs:element name="lock" type="emptyElementType" minOccurs="0"/>
        <xs:element name="spinner" type="emptyElementType" minOccurs="0"/>
        <xs:element name="progressBar" type="progressAccessoryType" minOccurs="0"/>
        <xs:element name="download" type="emptyElementType" minOccurs="0"/>
        <xs:element name="musicVideo" type="emptyElementType" minOccurs="0"/>
        <xs:element name="partiallyPlayedDot" type="emptyElementType" minOccurs="0"/>
        <xs:element name="unplayedDot" type="emptyElementType" minOccurs="0"/>
        <xs:element name="checkMark" type="emptyElementType" minOccurs="0"/>
        <xs:element name="rightCheckMark" type="emptyElementType" minOccurs="0"/>
        <xs:element name="cloud" type="emptyElementType" minOccurs="0"/>
        <xs:element name="HD" type="emptyElementType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:complexType name="progressAccessoryType">
      <xs:attribute name="percentage" use="required" type="percentageType"/>
  </xs:complexType>

  <!-- Video Playback -->
  <xs:element name="videoPlayer">
    <xs:complexType>
      <xs:choice>
        <xs:element ref="httpLiveStreamingVideoAsset"/>
        <xs:element ref="httpFileVideoAsset"/>
      </xs:choice>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="httpFileVideoAsset">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="mediaURL"/>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element ref="description" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="bookmarkTime" type="timeIntervalSecondsType" minOccurs="0"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element name="upNextPresentationTime" type="timeIntervalSecondsType" minOccurs="0"/>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="cachingIdentifierBehavior" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="httpLiveStreamingVideoAsset">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="mediaURL"/>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element ref="description" minOccurs="0"/>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="bookmarkTime" type="timeIntervalSecondsType" minOccurs="0"/>
        <xs:element ref="trickPlayConfig" minOccurs="0"/>
        <xs:element name="eventGroup" type="eventGroupURLType" minOccurs="0" maxOccurs="unbounded"/>
        <xs:element ref="secondScreenURL" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="subtitleStylesURL" minOccurs="0" maxOccurs="1"/>
        <xs:element name="bookmarkNetTime" type="timeIntervalSecondsType" minOccurs="0"/>
        <xs:element name="startDate" type="startDateType" minOccurs="0"/>
        <xs:element name="rating" type="xs:string" minOccurs="0"/>
        <xs:element name="upNextPresentationTime" type="timeIntervalSecondsType" minOccurs="0"/>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="indefiniteDuration" type="xs:boolean" use="optional"/>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="cachingIdentifierBehavior" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="interstitialGroup">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="interstitial" type="interstitialType" minOccurs="1" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="interstitialType">
    <xs:all>
      <xs:element name="start" type="timeIntervalSecondsType"/>
      <xs:element name="end" type="timeIntervalSecondsType"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>

  <xs:element name="eventGroup">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="title"/>
        <xs:element name="refreshInterval" type="timeIntervalSecondsType"/>
        <xs:element name="startDate" type="startDateType" minOccurs="0"/>
        <xs:element name="event" type="eventType" minOccurs="1" maxOccurs="unbounded"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:sequence>
      <xs:attribute name="showChapterMarkers" type="xs:boolean" use="optional"/>
      <xs:attribute name="showDescriptionOnChapterSkip" type="xs:boolean" use="optional"/>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="eventType">
    <xs:all>
      <xs:element name="start" type="xs:dateTime"/>
      <xs:element name="end" type="xs:dateTime" minOccurs="0"/>
      <xs:element ref="title"/>
      <xs:element ref="description"/>
      <xs:element name="image" type="imageType" minOccurs="0"/>
      <xs:element ref="stash" minOccurs="0"/>
    </xs:all>
    <xs:attribute ref="id" use="optional"/>
  </xs:complexType>
  
  <xs:complexType name="eventGroupURLType">
    <xs:simpleContent>
      <xs:extension base="xs:anyURI">
        <xs:attribute name="required" use="optional" type="xs:boolean"/>
        <xs:attribute ref="id" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="startDateType">
    <xs:simpleContent>
      <xs:extension base="xs:dateTime">
        <xs:attribute name="beginPlaybackAtStartDate" use="optional" type="xs:boolean"/>
        <xs:attribute ref="id" use="optional"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:element name="trickPlayConfig">
    <xs:complexType>
      <xs:all>
        <xs:element name="frameTimeDifference" type="timeIntervalSecondsType"/>
        <xs:element name="count" type="xs:positiveInteger"/>
        <xs:element name="url" type="xs:anyURI"/>
        <xs:element name="oneBasedNamingScheme" type="xs:boolean"/>
        <xs:element name="thumbnailNameFormat" type="xs:string"/>
        <xs:element ref="stash" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="relatedPlayback">
    <xs:complexType>
      <xs:sequence>
        <xs:choice minOccurs="0">
          <xs:element name="upNextItem" type="relatedPlaybackVideoItemType"/>
          <xs:element name="endTitle" type="xs:string"/>
        </xs:choice>
        <xs:element name="optionsMenu" type="menuType" minOccurs="0"/>
        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="relatedPlaybackVideoItemType">
    <xs:choice>
      <xs:element ref="httpLiveStreamingVideoAsset"/>
      <xs:element ref="httpFileVideoAsset"/>
    </xs:choice>
    <xs:attribute ref="id" use="required"/>
  </xs:complexType>

<!-- Others -->

  <xs:element name="optionList">
    <xs:complexType>
      <xs:all>
        <xs:element ref="title" minOccurs="0"/>
        <xs:element ref="footnote" minOccurs="0"/>
        <xs:element name="items" type="menuItemsType"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute name="autoSelectSingleItem" type="xs:boolean" use="optional"/>
    </xs:complexType>
  </xs:element>
  
  <xs:element name="search">
    <xs:complexType>
      <xs:all>
        <xs:element ref="header" minOccurs="0"/>
        <xs:element name="baseURL" type="xs:anyURI"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
      <xs:attribute name="showPreview" type="xs:boolean" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="searchResults">
    <xs:complexType>
      <xs:all>
        <xs:element ref="menu" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="authentication">
    <xs:complexType>
      <xs:all>
        <xs:element name="image" type="imageType" minOccurs="0"/>
        <xs:element name="accountNameTitle" type="xs:string" minOccurs="0"/>
        <xs:element name="accountNameInstructions" type="xs:string" minOccurs="0"/>
        <xs:element name="accountNameLabel" type="xs:string" minOccurs="0"/>
        <xs:element name="accountNameFootnote" type="xs:string" minOccurs="0"/>
        <xs:element name="accountPasswordTitle" type="xs:string" minOccurs="0"/>
        <xs:element name="accountPasswordInstructions" type="xs:string" minOccurs="0"/>
        <xs:element name="accountPasswordLabel" type="xs:string" minOccurs="0"/>
        <xs:element name="connectionString" type="xs:string" minOccurs="0"/>
        <xs:element name="failureTitle" type="xs:string" minOccurs="0"/>
        <xs:element name="failureInstructions" type="xs:string" minOccurs="0"/>
        <xs:element name="urlToLoadAfterAuth" type="xs:anyURI" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="required"/>
    </xs:complexType>
  </xs:element>

  <!-- Miscellaneous -->

  <xs:element name="imageWithLabels">
    <xs:complexType>
	  <xs:all>
	    <xs:element name="image" type="imageType"/>
	    <xs:element name="labels" minOccurs="0">
		  <xs:complexType>
		    <xs:sequence>
			  <xs:element ref="label" maxOccurs="3"/>
		    </xs:sequence>
		  </xs:complexType>
	    </xs:element>
	  </xs:all>
    </xs:complexType>
  </xs:element>

  <xs:element name="headToHeadBanner">
    <xs:complexType>
	  <xs:all>
	    <xs:element name="backgroundImage" type="imageType" minOccurs="0"/>
	    <xs:element name="imageSeparatorText" type="xs:string"/>
	    <xs:element name="leftImage" type="imageType"/>
	    <xs:element name="rightImage" type="imageType"/>
	  </xs:all>
    </xs:complexType>
  </xs:element>
	
  <!-- Specialized types for Flagstaff -->
	
  <xs:element name="baseballScorePoster">
    <xs:complexType>
      <xs:all>
        <xs:element name="title" type="xs:string"/>
        <xs:element name="subTitle" type="xs:string" minOccurs="0"/>
        <xs:element name="leftImage" type="imageType"/>
        <xs:element name="rightImage" type="imageType"/>
        <xs:element name="imageSeparatorText" type="xs:string"/>
        <xs:element name="leftScore" type="xs:string" minOccurs="0"/>
        <xs:element name="leftScoreText" type="xs:string" minOccurs="0"/>
        <xs:element name="rightScore" type="xs:string" minOccurs="0"/>
        <xs:element name="rightScoreText" type="xs:string" minOccurs="0"/>
        <xs:element name="backgroundImage" type="imageType"/>
        <xs:element name="onBaseImage" type="imageType" minOccurs="0"/>
      </xs:all>
      <xs:attribute ref="id" use="optional"/>
      <xs:attribute ref="onSelect" use="optional"/>
      <xs:attribute ref="onPlay" use="optional"/>
      <xs:attribute ref="onHoldSelect" use="optional"/>
      <xs:attribute ref="accessibilityLabel" use="optional"/>
    </xs:complexType>
  </xs:element>
  	
  <xs:element name="baseballLineScorePreview">
	<xs:complexType>
	  <xs:all>
		<xs:element name="banners">
	      <xs:complexType>
			<xs:choice maxOccurs="unbounded">
			  <xs:element ref="imageWithLabels"/>
			  <xs:element ref="headToHeadBanner"/>
			</xs:choice>
		  </xs:complexType>
		</xs:element>
		<xs:element name="leftLabel" type="xs:string"/>
		<xs:element name="rightLabel" type="xs:string"/>
		<xs:element name="teamsTable" type="baseballTeamsTable"/>
		<xs:element name="inningsTable" type="baseballInningsTable"/>
		<xs:element name="summaryTable" type="baseballSummaryTable"/>
	  </xs:all>
	</xs:complexType>		
  </xs:element>

  <!-- Baseball teams table is a specialization of generic table that can contain
   only 2 rows, 1 column and each row can only have text values. -->
  <xs:complexType name="baseballTeamsTable">
	<xs:all>
	  <xs:element name="rows">
		<xs:complexType>
		  <xs:sequence>
			<xs:element name="row" maxOccurs="2" minOccurs="2">
			  <xs:complexType>
				<xs:all>
				  <xs:element ref="label"/>
				</xs:all>
			  </xs:complexType>
			</xs:element>
		  </xs:sequence>
		</xs:complexType>
	  </xs:element>
	</xs:all>
  </xs:complexType>
	
  <!-- Baseball innings table is a specialization of generic table that can contain
   only 2 rows, unbounded column and each row can only have text values. -->
  <xs:complexType name="baseballInningsTable">
	<xs:all>
	  <xs:element name="columnDefinitions">
		<xs:complexType>
		  <xs:sequence>
			<xs:element name="columnDefinition" minOccurs="0" maxOccurs="unbounded">
			  <xs:complexType>
				<xs:all>
				  <xs:element ref="title" minOccurs="0"/>
				</xs:all>
				<xs:attribute ref="id" use="optional"/>
			  </xs:complexType>
			</xs:element>
		  </xs:sequence>
		</xs:complexType>
	  </xs:element>
	  <xs:element name="rows">
		<xs:complexType>
		  <xs:sequence>
			<xs:element name="row" maxOccurs="2" minOccurs="2">
			  <xs:complexType>
				<xs:sequence>
				  <xs:element ref="label" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			  </xs:complexType>
			</xs:element>
		  </xs:sequence>
		</xs:complexType>
	  </xs:element>
	</xs:all>
  </xs:complexType>
	
  <!-- Baseball summary table is a specialization of generic table that can contain
   only 2 rows, 3 column and each row can only have text values. -->
  <xs:complexType name="baseballSummaryTable">
	<xs:all>
	  <xs:element name="columnDefinitions">
		<xs:complexType>
		  <xs:sequence>
			<xs:element name="columnDefinition" minOccurs="3" maxOccurs="3">
			  <xs:complexType>
				<xs:all>
				  <xs:element ref="title" minOccurs="0"/>
				</xs:all>
				<xs:attribute ref="id" use="optional"/>
			  </xs:complexType>
			</xs:element>
		  </xs:sequence>
		</xs:complexType>
	  </xs:element>
	  <xs:element name="rows">
		<xs:complexType>
		  <xs:sequence>
			<xs:element name="row" maxOccurs="2" minOccurs="2">
			  <xs:complexType>
				<xs:sequence>
				  <xs:element ref="label" minOccurs="0" maxOccurs="3"/>
				</xs:sequence>
			  </xs:complexType>
			</xs:element>
		  </xs:sequence>
		</xs:complexType>
	  </xs:element>
	</xs:all>
  </xs:complexType>

</xs:schema>