{
  "book": {
    "@country": "USA",
    "author": {
      "@country": "USA",
      "@city": "NY",
      "__text": "Nigel Rees"
    },
    "title": "Sayings of the Century",
    "country": "China"
  },
  "book": {
    "@country": "ARG",
    "author": {
      "@country": "USA",
      "@city": "NY",
      "__text": "Mariano Achaval"
    },
    "title": "DWL",
    "country": "Francia"
  },
  "book": {
    "@country": "JP",
    "author": {
      "@country": "JP",
      "@city": "Ok",
      "__text": "Shoki"
    },
    "title": "DWL Japanese traduccion",
    "country": "Mexico"
  }
}