{
  "farmland": [
    [
      0,
      0,
      48,
      100
    ],
    [
      48,
      0,
      100,
      35
    ],
    [
      55,
      35,
      90,
      85
    ],
    [
      90,
      35,
      100,
      100
    ],
    [
      48,
      85,
      90,
      100
    ]
  ],
  "built-up": [
    [
      41,
      30,
      63,
      55
    ],
    [
      60,
      40,
      72,
      65
    ],
    [
      74,
      20,
      98,
      45
    ],
    [
      70,
      55,
      86,
      78
    ],
    [
      86,
      50,
      99,
      70
    ]
  ],
  "meadow": [
    [
      0,
      0,
      28,
      45
    ],
    [
      28,
      0,
      48,
      20
    ],
    [
      48,
      0,
      62,
      15
    ],
    [
      50,
      60,
      62,
      78
    ],
    [
      62,
      62,
      74,
      80
    ]
  ],
  "forest": [
    [
      30,
      18,
      84,
      90
    ],
    [
      10,
      70,
      30,
      100
    ],
    [
      70,
      10,
      100,
      35
    ],
    [
      78,
      78,
      100,
      100
    ]
  ],
  "water": [
    [
      22,
      0,
      41,
      100
    ],
    [
      52,
      55,
      60,
      63
    ],
    [
      60,
      58,
      68,
      66
    ]
  ]
}