5.2 http://schemas.microsoft.com/office/word/2010/wordprocessingShape Schema

 <xsd:schema elementFormDefault="qualified" targetNamespace="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" xmlns="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:rel="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
   <xsd:import schemaLocation="oartdocprop.xsd" namespace="http://schemas.openxmlformats.org/drawingml/2006/main"/>
   <xsd:import schemaLocation="oartspproperties.xsd" namespace="http://schemas.openxmlformats.org/drawingml/2006/main"/>
   <xsd:import schemaLocation="oartstylesheet.xsd" namespace="http://schemas.openxmlformats.org/drawingml/2006/main"/>
   <xsd:import schemaLocation="orel.xsd" namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"/>
   <xsd:import schemaLocation="oartWordShapeTextbox.xsd" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"/>
   <xsd:import schemaLocation="oartWordNonEcmaShapeTextbox.xsd" namespace="http://schemas.microsoft.com/office/word/2006/wordml"/>
   <xsd:complexType name="CT_TextboxInfo">
     <xsd:sequence>
       <xsd:element ref="w12:txbxContent" minOccurs="0" maxOccurs="1"/>
       <xsd:element ref="wne:txbxContent" minOccurs="0" maxOccurs="1"/>
       <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
     </xsd:sequence>
     <xsd:attribute name="id" type="xsd:unsignedShort" use="optional" default="0"/>
   </xsd:complexType>
   <xsd:complexType name="CT_LinkedTextboxInformation">
     <xsd:sequence>
       <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
     </xsd:sequence>
     <xsd:attribute name="id" type="xsd:unsignedShort" use="required"/>
     <xsd:attribute name="seq" type="xsd:unsignedShort" use="required"/>
   </xsd:complexType>
   <xsd:complexType name="CT_WordprocessingShape">
     <xsd:sequence minOccurs="1" maxOccurs="1">
       <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
       <xsd:choice minOccurs="1" maxOccurs="1">
         <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1" maxOccurs="1"/>
         <xsd:element name="cNvCnPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1" maxOccurs="1"/>
       </xsd:choice>
       <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
       <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
       <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
       <xsd:choice minOccurs="0" maxOccurs="1">
         <xsd:element name="txbx" type="CT_TextboxInfo" minOccurs="1" maxOccurs="1"/>
         <xsd:element name="linkedTxbx" type="CT_LinkedTextboxInformation" minOccurs="1" maxOccurs="1"/>
       </xsd:choice>
       <xsd:element name="bodyPr" type="a:CT_TextBodyProperties" minOccurs="1" maxOccurs="1"/>
     </xsd:sequence>
     <xsd:attribute name="normalEastAsianFlow" type="xsd:boolean" use="optional" default="false"/>
   </xsd:complexType>
   <xsd:element name="wsp" type="CT_WordprocessingShape"/>
 </xsd:schema>