<rpc-reply message-id="101"
           xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"
           xmlns:ex="http://example.net/content/1.0">
    <data>
        <Purchasing-supervisor xmlns="ydt.root">
            <purchasing-specialist>bcd</purchasing-specialist>
        </Purchasing-supervisor>
    </data>
</rpc-reply>