{
  "test-tree": {
    "branch": [
      {
        "name": "LEFT/left",
        "nest": {
          "name": "SMALL/small",
          "birds": [
            "SPARROW/sparrow",
            "Robin",
            "Finch"
          ]
        }
      },
      {
        "name": "Right",
        "nest": {
          "name": "Big",
          "birds": [
            "Night Owl",
            "Raven",
            "Crow"
          ]
        }
      }
    ]
  }
}