{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      20
    ],
    [
      70,
      0,
      100,
      60
    ],
    [
      75,
      55,
      100,
      100
    ],
    [
      0,
      25,
      35,
      60
    ]
  ],
  "meadow": [
    [
      5,
      25,
      65,
      95
    ]
  ],
  "forest": [
    [
      20,
      0,
      80,
      25
    ],
    [
      40,
      70,
      70,
      100
    ],
    [
      0,
      60,
      25,
      100
    ],
    [
      65,
      30,
      80,
      55
    ]
  ],
  "water": [
    [
      0,
      0,
      30,
      100
    ],
    [
      25,
      10,
      90,
      35
    ],
    [
      55,
      15,
      90,
      100
    ]
  ]
}