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"?>
    <allredirects garcontinue="Coconuts_Musume.|10469" />
      <page pageid="2736" ns="0" title="BEAT CRUSADERS/Block Bastard" />
      <page pageid="2749" ns="0" title="BEAT CRUSADERS/Love Potion" />
      <page pageid="3191" ns="0" title="Le Couple/Wishes" />
      <page pageid="4587" ns="0" title="CHEMISTRY/Kimi wo Sagashiteta" />
      <page pageid="4588" ns="0" title="CHEMISTRY/Kimi wo Sagashiteta~The Wedding Song~" />
      <page pageid="5337" ns="0" title="Berryz Koubou/Nigiyaka na Fuyu" />
      <page pageid="8540" ns="0" title="B&#039;z/Out of the Rain" />
      <page pageid="10409" ns="0" title="COLOR/Lost Moments~Okiwasureta Jikan~" />
      <page pageid="10411" ns="0" title="COLOR/Kimi no Inai Michi" />
      <page pageid="10412" ns="0" title="COLOR/Namida ga Ochinai You ni" />