{
  "farmland": [
    [
      0,
      0,
      30,
      60
    ],
    [
      0,
      60,
      35,
      100
    ]
  ],
  "built-up": [
    [
      0,
      75,
      18,
      100
    ]
  ],
  "meadow": [
    [
      18,
      66,
      42,
      100
    ],
    [
      12,
      55,
      32,
      70
    ]
  ],
  "forest": [
    [
      0,
      5,
      28,
      55
    ],
    [
      0,
      55,
      22,
      80
    ],
    [
      18,
      70,
      40,
      95
    ]
  ],
  "water": []
}