<xs:complexType> <xs:sequence> <xs:element ref="TITLE"> </xs:element> <xs:element minOccurs="0" name="INTRODUCTION"> <xs:complexType> <xs:sequence> <xs:element maxOccurs="unbounded" minOccurs="1" ref="LATEX"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element maxOccurs="unbounded" minOccurs="0" name="SECTION"> <xs:complexType> <xs:sequence> <xs:element ref="TITLE"> </xs:element> <xs:element minOccurs="0" name="INTRODUCTION"> <xs:complexType> <xs:sequence> <xs:element maxOccurs="unbounded" minOccurs="1" ref="LATEX"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element minOccurs="0" name="SUBSECTIONS"> <xs:complexType> <xs:sequence> <xs:element maxOccurs="unbounded" minOccurs="1" ref="SUBSECTIONTYPE"/> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> <xs:attribute name="noNumber" type="xs:boolean" use="optional">
</xs:attribute>
</xs:complexType> </xs:element> </xs:sequence> <xs:attribute name="noNumber" type="xs:boolean" use="optional">
</xs:attribute>
</xs:complexType>