{
  "family": {
    "type": "family",
    "informations": {
      "path": "family",
      "name": "family",
      "properties": [
        {
          "type": "property",
          "name": "disabled",
          "ori_name": "disabled",
          "access_control": true,
          "annotation": "depends on a calculation."
        }
      ],
      "mode": "basic"
    },
    "children": {
      "var1": {
        "path": "family.var1",
        "name": "var1",
        "properties": [
          {
            "type": "property",
            "name": "mandatory",
            "ori_name": "mandatory",
            "access_control": false
          }
        ],
        "mode": "basic",
        "type": "variable",
        "variable_type": "string"
      }
    }
  }
}