<xsd:complexType name="RPA_I08.PROCEDURE.CONTENT"> <xsd:sequence> <xsd:element ref="PR1" minOccurs="1" maxOccurs="1" /> <xsd:element ref="RPA_I08.AUTCTD_SUPPGRP2" minOccurs="0" maxOccurs="1" /> </xsd:sequence> </xsd:complexType>