<survivor>
  <tribe>
    <color>red</color>
    <contestant id="jhon" address="texas">
      <name>Jhon</name>
      <age>70</age>
    </contestant>
    <contestant id="galn" address="arizona">
      <name>Glan</name>
      <age>12</age>
    </contestant>
  </tribe>
  <tribe>
    <color>blue</color>
    <contestant id="zoye" address="new-york">
      <name>Zoye</name>
      <age>12</age>
    </contestant>
  </tribe>

  <chapter cid="c1">
    <task winner="jhon">
      <number>1</number>
    </task>
    <name>Chapter1</name>
  </chapter>
</survivor>