<xsd:group name="EG_TextGeometry"> <xsd:choice> <xsd:element name="custGeom" type="CT_CustomGeometry2D" minOccurs="1" maxOccurs="1"/> <xsd:element name="prstTxWarp" type="CT_PresetTextShape" minOccurs="1" maxOccurs="1"/> </xsd:choice> </xsd:group>