{
  "farmland": [
    [
      7,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      20,
      0,
      60,
      20
    ],
    [
      12,
      35,
      45,
      60
    ]
  ],
  "meadow": [
    [
      0,
      60,
      55,
      100
    ],
    [
      55,
      35,
      100,
      100
    ],
    [
      70,
      0,
      100,
      35
    ]
  ],
  "forest": [
    [
      0,
      0,
      18,
      100
    ],
    [
      8,
      30,
      30,
      50
    ],
    [
      18,
      0,
      40,
      12
    ],
    [
      18,
      22,
      30,
      35
    ]
  ],
  "water": [
    [
      0,
      0,
      14,
      100
    ]
  ]
}