<SOAP-ENV:Body>
<e:Book>
   <title>My Life and Work</title>
   <firstauthor href="#Person-1"/>
   <secondauthor href="#Person-2"/>
</e:Book>
<e:Person id="Person-1">
   <name>Henry Ford</name>
   <address xsi:type="m:Electronic-address">
       <email>mailto:henryford@hotmail.com</email>
       <web>http://www.henryford.com</web>
   </address>
</e:Person>
<e:Person id="Person-2">
   <name>Samuel Crowther</name>
   <address xsi:type="n:Street-address">
       <street>Martin Luther King Rd</street>
       <city>Raleigh</city>
       <state>North Carolina</state>
   </address>
</e:Person>
</SOAP-ENV:Body>