{
  "a_family": {
    "type": "family",
    "informations": {
      "path": "a_family",
      "name": "a_family",
      "description": "First family",
      "properties": []
    },
    "children": {
      "a_second_family": {
        "type": "family",
        "informations": {
          "path": "a_family.a_second_family",
          "name": "a_second_family",
          "description": "A second family",
          "properties": []
        },
        "children": {
          "a_variable": {
            "path": "a_family.a_second_family.a_variable",
            "name": "a_variable",
            "description": "A boolean variable.",
            "properties": [
              {
                "type": "property",
                "name": "mandatory",
                "ori_name": "mandatory",
                "access_control": false
              }
            ],
            "type": "variable",
            "default": {
              "name": "Default",
              "values": true
            },
            "variable_type": "boolean"
          }
        }
      }
    }
  }
}