<?xml version="1.0" encoding="utf-8" ?>
<CarsService>
  <make name="Acura">
    <model name="Integra">
      <color name="Green" />
      <color name="Sea Green" />
      <color name="Pale Green" />
    </model>
    <model name="RL">
      <color name="Red" />
      <color name="Bright Red" />
    </model>
    <model name="TL">
      <color name="Teal" />
      <color name="Dark Teal" />
    </model>
  </make>
  <make name="Audi" value="Audi (value)">
    <model name="A4" value="A4 (value)">
      <color name="Azure" value="Azure (value)" />
      <color name="Light Azure" value="Light Azure (value)" />
      <color name="Dark Azure" value="Dark Azure (value)" />
    </model>
    <model name="S4" value="S4 (value)">
      <color name="Silver" value="Silver (value)" />
      <color name="Metallic" value="Metallic (value)" />
    </model>
    <model name="A6" value="A6 (value)">
      <color name="Cyan" value="Cyan (value)" />
    </model>
  </make>
  <make name="BMW" value="BMW (value)">
    <model name="3 series" value="3 series (value)">
      <color name="Blue" value="Blue (value)" />
      <color name="Sky Blue" value="Sky Blue (value)" />
      <color name="Racing Blue" value="Racing Blue (value)" />
    </model>
    <model name="5 series" value="5 series (value)">
      <color name="Yellow" value="Yellow (value)" />
      <color name="Banana" value="Banana (value)" />
    </model>
    <model name="7 series" value="7 series (value)">
      <color name="Brown" value="Brown (value)" />
    </model>
  </make>
</CarsService>