nameless_pet:
  |
    <?xml version="1.0" encoding="UTF-8"?>
    <pet>
      <restful-url type="link">http://example.com:3000/pets/<%= @pet.id %></restful-url>
      <owner>
        <restful-url type="link">http://example.com:3000/people/<%= @person.id %></restful-url>
        <name>Joe Bloggs</name>
        <current-location>Under a tree</current-location>
        <wallet-restful-url type="link">http://example.com:3000/wallets/<%= @wallet.id %></wallet-restful-url>
      </owner>
    </pet>
    
gracie:
  |
    <?xml version="1.0" encoding="UTF-8"?>
    <pet>
      <person-restful-url type="link">http://example.com:3000/people/<%= @person.id %></person-restful-url>
      <species>123</species>
      <name>Gracie</name>
    </pet>
    
pets_array:
  |
    <?xml version="1.0" encoding="UTF-8"?>
    <pets>
      <pet>
        <restful-url type="link">http://example.com:3000/pets/<%= @pet.id %></restful-url>
        <name>mietze</name>
      </pet>
    </pets>