{
  "farmland": [
    [
      0,
      60,
      45,
      100
    ],
    [
      45,
      0,
      100,
      60
    ],
    [
      55,
      55,
      100,
      100
    ],
    [
      0,
      0,
      35,
      40
    ]
  ],
  "built-up": [
    [
      55,
      5,
      90,
      25
    ],
    [
      40,
      70,
      75,
      100
    ],
    [
      70,
      60,
      100,
      90
    ],
    [
      5,
      70,
      25,
      90
    ]
  ],
  "meadow": [
    [
      30,
      0,
      55,
      60
    ],
    [
      10,
      35,
      45,
      65
    ],
    [
      45,
      25,
      65,
      55
    ]
  ],
  "forest": [
    [
      0,
      0,
      45,
      55
    ],
    [
      35,
      55,
      70,
      100
    ],
    [
      55,
      45,
      85,
      75
    ]
  ],
  "water": [
    [
      0,
      40,
      75,
      75
    ],
    [
      35,
      0,
      70,
      55
    ]
  ]
}