{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      3,
      0,
      60,
      50
    ],
    [
      45,
      34,
      70,
      55
    ]
  ],
  "meadow": [
    [
      65,
      0,
      100,
      30
    ],
    [
      70,
      60,
      100,
      100
    ]
  ],
  "forest": [
    [
      25,
      10,
      80,
      55
    ]
  ],
  "water": [
    [
      0,
      65,
      15,
      100
    ]
  ]
}