{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      20,
      75,
      95
    ],
    [
      60,
      70,
      98,
      100
    ]
  ],
  "meadow": [
    [
      40,
      10,
      70,
      35
    ],
    [
      20,
      55,
      45,
      80
    ]
  ],
  "forest": [
    [
      0,
      0,
      20,
      20
    ],
    [
      0,
      15,
      55,
      50
    ],
    [
      10,
      40,
      35,
      70
    ]
  ],
  "water": []
}