<?xml version="1.0"?> 

<letter date="2005/1/1"
        xmlns="http://pike.psu.edu/"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://pike.psu.edu/ letter.xsd">

  <to>
    <first>Dongwon</first>
    <last>Lee</last>
  </to> 
  <from>
    <first>Sylvie</first>
    <middle>S.</middle>
  </from> 
  <title>Example</title> 
  <msg>
    <paragraph>
      I have a question.
      <paragraph>
        Can you infer an XML Schema ?
      </paragraph>
    </paragraph>
  </msg>

</letter> 

