{
  "var1": {
    "type": "variable",
    "default": {
      "name": "Default",
      "values": [
        "a",
        "b",
        "c"
      ]
    },
    "variable_type": "string",
    "path": "var1",
    "names": [
      "var1"
    ],
    "description": "A second variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      },
      {
        "type": "property",
        "name": "unique",
        "ori_name": "unique",
        "access_control": false
      }
    ],
    "mode": "standard",
    "multiple": true,
    "gen_examples": [
      [
        "a",
        "b",
        "c"
      ]
    ],
    "mandatory_without_value": false
  },
  "var2": {
    "type": "variable",
    "default": {
      "name": "Default",
      "values": "a"
    },
    "variable_type": "choice",
    "choices": {
      "name": "Choices",
      "values": {
        "message": "the value of the variable \"{0}\"",
        "path": {
          "path": "var1"
        },
        "description": "A second variable"
      }
    },
    "path": "var2",
    "names": [
      "var2"
    ],
    "description": "A first variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      }
    ],
    "mode": "standard",
    "gen_examples": [
      "a"
    ],
    "mandatory_without_value": false
  },
  "family": {
    "type": "family",
    "informations": {
      "path": "family",
      "names": [
        "family"
      ],
      "description": "family",
      "properties": [],
      "mode": "standard"
    },
    "children": {
      "var3": {
        "type": "variable",
        "default": {
          "name": "Default",
          "values": {
            "message": "the value of the variable \"{0}\"",
            "path": {
              "path": "var2"
            },
            "description": "A first variable"
          }
        },
        "variable_type": "choice",
        "choices": {
          "name": "Choices",
          "values": {
            "message": "the value of the variable \"{0}\"",
            "path": {
              "path": "var1"
            },
            "description": "A second variable"
          }
        },
        "path": "family.var3",
        "names": [
          "var3"
        ],
        "description": "A third variable.",
        "properties": [
          {
            "type": "property",
            "name": "mandatory",
            "ori_name": "mandatory",
            "access_control": false
          }
        ],
        "mode": "standard",
        "gen_examples": [
          "a"
        ],
        "mandatory_without_value": false
      }
    }
  }
}