{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      80,
      30
    ],
    [
      75,
      0,
      100,
      55
    ],
    [
      0,
      75,
      35,
      100
    ],
    [
      30,
      25,
      60,
      55
    ],
    [
      40,
      60,
      65,
      85
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": []
}