<summary:EmployeeSummary
        xmlns:extra="urn:com.server1/extra2"
        xmlns:summary="urn:com.server2/summary">
    <summary:EmployeeWorkersData extra:version="v2">
        <extra:Response_Data>
            <extra:Worker>
                <extra:Worker_Reference extra:Descriptor="Employee1 (111222)">
                    <extra:ID extra:type="SID">qwe</extra:ID>
                    <extra:ID extra:type="Code">111222</extra:ID>
                </extra:Worker_Reference>
            </extra:Worker>
            <extra:Worker>
                <extra:Worker_Reference extra:Descriptor="Employee2 (333444)">
                    <extra:ID extra:type="SID">123</extra:ID>
                </extra:Worker_Reference>
            </extra:Worker>
        </extra:Response_Data>
    </summary:EmployeeWorkersData>
</summary:EmployeeSummary>