Текст очень длинный, поэтому разбит на части. Часть 2 из 2.
<xs:element minOccurs="0" maxOccurs="1" name="stage" type="xs:string" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="ObjectType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="mRID" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="unbounded" name="Name" type="tns:Name" />
<xs:element minOccurs="0" maxOccurs="1" name="objectType" type="xs:string" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="Name">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="name" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="1" name="NameType" type="tns:NameType" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="NameType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="name" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="1" name="description" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="1" name="NameTypeAuthority" type="tns:NameTypeAuthority" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="NameTypeAuthority">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="name" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="1" name="description" type="xs:string" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="RequestMessageType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="Header" type="tns:HeaderType" />
<xs:element minOccurs="0" maxOccurs="1" name="Request" type="tns:RequestType" />
<xs:element minOccurs="0" maxOccurs="1" name="Payload" type="tns:PayloadType" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="RequestType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="StartTime" type="xs:dateTime" />
<xs:element minOccurs="0" maxOccurs="1" name="EndTime" type="xs:dateTime" />
<xs:element minOccurs="0" maxOccurs="unbounded" name="Option" type="tns:OptionType" />
<xs:element minOccurs="0" maxOccurs="unbounded" name="ID">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="idType" type="xs:string" />
<xs:attribute name="idAuthority" type="xs:string" />
<xs:attribute name="kind" type="tns:IDKindType" />
<xs:attribute name="objectType" type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="OptionType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="1" name="name" type="xs:string" />
<xs:element minOccurs="0" maxOccurs="1" name="value" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:schema>