<xs:complexType name="span.eltype" mixed="true"> <xs:sequence> <xs:group ref="tt:Metadata.class" minOccurs="0" maxOccurs="unbounded" /> <xs:group ref="tt:Animation.class" minOccurs="0" maxOccurs="unbounded" /> <xs:group ref="tt:Inline.class" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> <xs:attributeGroup ref="tt:span.attlist" /> </xs:complexType>