{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      18,
      0,
      77,
      88
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      17,
      68,
      26,
      80
    ],
    [
      85,
      55,
      88,
      58
    ]
  ]
}