{
  "farmland": [
    [
      0,
      0,
      80,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      25,
      25
    ],
    [
      0,
      20,
      35,
      55
    ],
    [
      10,
      55,
      55,
      95
    ],
    [
      55,
      0,
      78,
      25
    ],
    [
      60,
      25,
      78,
      55
    ],
    [
      65,
      55,
      78,
      80
    ]
  ],
  "meadow": [
    [
      0,
      60,
      45,
      100
    ],
    [
      55,
      0,
      80,
      15
    ],
    [
      60,
      78,
      80,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      20,
      100
    ],
    [
      15,
      0,
      80,
      100
    ],
    [
      0,
      80,
      40,
      100
    ]
  ],
  "water": [
    [
      60,
      72,
      78,
      100
    ]
  ]
}