{
  "leader": {
    "type": "leadership",
    "informations": {
      "path": "leader",
      "name": "leader",
      "description": "A leadership",
      "properties": [],
      "mode": "standard",
      "help": [
        "This family contains lists of variable blocks"
      ]
    },
    "children": {
      "leader": {
        "path": "leader.leader",
        "name": "leader",
        "description": "A leader.",
        "properties": [
          {
            "type": "property",
            "name": "mandatory",
            "ori_name": "mandatory",
            "access_control": false
          },
          {
            "type": "property",
            "name": "unique",
            "ori_name": "unique",
            "access_control": false
          }
        ],
        "mode": "standard",
        "type": "variable",
        "default": {
          "name": "Default",
          "values": [
            "a",
            "b",
            "c"
          ]
        },
        "variable_type": "string",
        "multiple": true
      },
      "follower1": {
        "path": "leader.follower1",
        "name": "follower1",
        "description": "A follower.",
        "properties": [
          {
            "type": "property",
            "name": "mandatory",
            "ori_name": "mandatory",
            "access_control": false
          }
        ],
        "mode": "standard",
        "type": "variable",
        "default": {
          "name": "Default",
          "values": "the value of the index"
        },
        "variable_type": "integer"
      }
    }
  }
}