{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      36,
      70,
      47,
      89
    ],
    [
      42,
      56,
      51,
      66
    ],
    [
      73,
      61,
      77,
      65
    ]
  ]
}