<xs:element name="engine"> <xs:complexType mixed="true"> <xs:choice minOccurs="0" maxOccurs="unbounded"> <xs:element ref="div"/> <xs:element ref="voice"/> <xs:element ref="sayas"/> <xs:element ref="phoneme"/> <xs:element ref="emphasis"/> <xs:element ref="break"/> <xs:element ref="prosody"/> <xs:element ref="marker"/> <xs:element ref="engine"/> </xs:choice> <xs:attribute name="name"/> <xs:attribute name="data" use="required"/> <xs:attribute name="mark"/> </xs:complexType> </xs:element> |