{
  "farmland": [
    [
      3,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      50
    ],
    [
      30,
      5,
      55,
      25
    ],
    [
      35,
      45,
      55,
      60
    ]
  ],
  "meadow": [
    [
      20,
      55,
      85,
      95
    ]
  ],
  "forest": [
    [
      0,
      10,
      28,
      85
    ],
    [
      32,
      50,
      48,
      75
    ],
    [
      58,
      0,
      75,
      15
    ]
  ],
  "water": [
    [
      15,
      8,
      90,
      95
    ],
    [
      76,
      68,
      100,
      100
    ]
  ]
}