You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <random>
      <page id="1700" ns="0" title="Beam Me Up Scotty483887" />
      <page id="1307" ns="0" title="Simply because Carson, California is located in the" />
    </random>
  </query>
</api>