You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allimages gaicontinue="Corte3_CHAIMA.mp3" />
  </query-continue>
  <query>
    <pages>
      <page pageid="54" ns="6" title="File:AIMISOLA Report English.pdf" />
      <page pageid="26" ns="6" title="File:Corte1 ADILE.mp3" />
      <page pageid="31" ns="6" title="File:Corte1 CHAIMA.mp3" />
      <page pageid="36" ns="6" title="File:Corte1 HAFIDA.mp3" />
      <page pageid="40" ns="6" title="File:Corte1 NAIMA.mp3" />
      <page pageid="27" ns="6" title="File:Corte2 ADILE.mp3" />
      <page pageid="32" ns="6" title="File:Corte2 CHAIMA.mp3" />
      <page pageid="37" ns="6" title="File:Corte2 HAFIDA.mp3" />
      <page pageid="41" ns="6" title="File:Corte2 NAIMA.mp3" />
      <page pageid="28" ns="6" title="File:Corte3 ADILE.mp3" />
    </pages>
  </query>
</api>