{
  "farmland": [
    [
      0,
      0,
      100,
      70
    ],
    [
      0,
      70,
      70,
      100
    ],
    [
      70,
      70,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      45
    ],
    [
      55,
      5,
      85,
      35
    ],
    [
      70,
      72,
      100,
      100
    ]
  ],
  "meadow": [
    [
      35,
      0,
      70,
      35
    ],
    [
      5,
      40,
      40,
      70
    ]
  ],
  "forest": [
    [
      0,
      0,
      20,
      25
    ],
    [
      75,
      0,
      100,
      30
    ],
    [
      60,
      25,
      90,
      55
    ],
    [
      0,
      55,
      25,
      80
    ]
  ],
  "water": []
}