<?xml version="1.0" encoding="UTF-8"?>
<document>
   <product>
      <title>Soflyy T-Shirt</title>
      <sku>999-X</sku>
      <uri>sku2688.audi-compressor.clima.html</uri>
      <parent_sku />
      <price />
      <color />
      <description>This shirt is awesome.</description>
   </product>
   <product>
      <title>Soflyy T-Shirt (blue)</title>
      <sku>999-B</sku>
      <uri>sku312.bmw-compressor.clima.html</uri>
      <parent_sku>999-X</parent_sku>
      <price>15</price>
      <color>blue</color>
      <description />
   </product>
</document>