{
  "farmland": [
    [
      50,
      0,
      100,
      98
    ],
    [
      18,
      0,
      50,
      18
    ],
    [
      0,
      78,
      18,
      98
    ]
  ],
  "built-up": [
    [
      0,
      0,
      50,
      78
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      50,
      78
    ]
  ],
  "water": []
}