{
  "var1": {
    "type": "variable",
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "basic"
      },
      {
        "type": "property",
        "name": "mandatory"
      }
    ],
    "choices": [
      "a",
      "b",
      "c"
    ],
    "paths": [
      "var1"
    ],
    "names": [
      "var1"
    ],
    "descriptions": [
      "The first variable."
    ]
  },
  "var2": {
    "type": "variable",
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "basic"
      },
      {
        "type": "property",
        "name": "mandatory"
      }
    ],
    "choices": [
      "a",
      "b",
      "c"
    ],
    "paths": [
      "var2"
    ],
    "names": [
      "var2"
    ],
    "descriptions": [
      "The second variable."
    ]
  },
  "var3": {
    "type": "variable",
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "standard"
      }
    ],
    "choices": [
      "a",
      "b",
      "c",
      null
    ],
    "paths": [
      "var3"
    ],
    "names": [
      "var3"
    ],
    "descriptions": [
      "The third variable."
    ]
  },
  "var4": {
    "type": "variable",
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "standard"
      }
    ],
    "choices": [
      null,
      "b",
      "c"
    ],
    "paths": [
      "var4"
    ],
    "names": [
      "var4"
    ],
    "descriptions": [
      "The forth variable."
    ]
  },
  "var5": {
    "type": "variable",
    "default": "a",
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "standard"
      },
      {
        "type": "property",
        "name": "mandatory"
      }
    ],
    "display_default": false,
    "choices": [
      "a ← (default)",
      "b",
      "c"
    ],
    "paths": [
      "var5"
    ],
    "names": [
      "var5"
    ],
    "descriptions": [
      "The fifth variable."
    ]
  },
  "var6": {
    "type": "variable",
    "default": 1,
    "properties": [
      {
        "type": "type",
        "name": "choice"
      },
      {
        "type": "mode",
        "name": "standard"
      },
      {
        "type": "property",
        "name": "mandatory"
      }
    ],
    "display_default": false,
    "choices": [
      "1 ← (default)",
      2,
      3
    ],
    "paths": [
      "var6"
    ],
    "names": [
      "var6"
    ],
    "descriptions": [
      "The sixth variable."
    ]
  }
}