{
  "farmland": [
    [
      0,
      0,
      25,
      60
    ],
    [
      0,
      60,
      30,
      100
    ],
    [
      34,
      0,
      70,
      22
    ],
    [
      55,
      18,
      100,
      78
    ],
    [
      62,
      78,
      100,
      100
    ],
    [
      30,
      55,
      55,
      100
    ]
  ],
  "built-up": [
    [
      30,
      0,
      92,
      52
    ],
    [
      28,
      45,
      60,
      100
    ],
    [
      60,
      0,
      100,
      20
    ]
  ],
  "meadow": [
    [
      20,
      0,
      34,
      18
    ],
    [
      40,
      18,
      55,
      35
    ],
    [
      72,
      32,
      88,
      45
    ],
    [
      68,
      55,
      78,
      65
    ]
  ],
  "forest": [
    [
      22,
      0,
      100,
      32
    ],
    [
      38,
      32,
      62,
      100
    ],
    [
      70,
      20,
      100,
      55
    ]
  ],
  "water": [
    [
      10,
      0,
      22,
      100
    ],
    [
      50,
      80,
      100,
      100
    ]
  ]
}