XML File: Version 1
<root>
        <part>
            <sect>
               <header>
                   1. Purpose and rationale
                   <P>purpose 1</p>
                   <p>Purpose 2</p>
                   <p>purpose 3</p>
                   <l>
                      <li>purpose list 1</li>
                      <li>list2</li>
                    </l>                      
                </header>
            </sect>
         </part>
     </root>