{
  "farmland": [
    [
      0,
      0,
      100,
      14
    ],
    [
      0,
      14,
      100,
      70
    ]
  ],
  "built-up": [
    [
      0,
      0,
      42,
      20
    ],
    [
      75,
      0,
      100,
      16
    ],
    [
      84,
      46,
      100,
      70
    ],
    [
      48,
      55,
      74,
      68
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      0,
      0,
      0,
      0
    ]
  ]
}