{
  "farmland": [
    [
      0,
      0,
      100,
      70
    ]
  ],
  "built-up": [
    [
      5,
      50,
      60,
      62
    ],
    [
      62,
      52,
      78,
      60
    ]
  ],
  "meadow": [
    [
      0,
      10,
      100,
      45
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      25
    ]
  ],
  "water": [
    [
      0,
      55,
      100,
      80
    ]
  ]
}