[
  {
    "farmer_id": "f_001",
    "crop_raw": "배추",
    "crop_id": "c_cabbage",
    "region": "강원평창",
    "planted_on": "2026-03-20",
    "expected_harvest": "2026-05-25",
    "area_pyeong": 1200
  },
  {
    "farmer_id": "f_001",
    "crop_raw": "무",
    "crop_id": "c_radish",
    "region": "강원평창",
    "planted_on": "2026-03-22",
    "expected_harvest": "2026-05-28",
    "area_pyeong": 600
  },
  {
    "farmer_id": "f_002",
    "crop_raw": "대파",
    "crop_id": "c_greenonion",
    "region": "전남진도",
    "planted_on": "2026-02-10",
    "expected_harvest": "2026-05-15",
    "area_pyeong": 900
  },
  {
    "farmer_id": "f_002",
    "crop_raw": "양파",
    "crop_id": "c_onion",
    "region": "전남진도",
    "planted_on": null,
    "expected_harvest": "2026-06-10",
    "area_pyeong": 1500
  },
  {
    "farmer_id": "f_003",
    "crop_raw": "절임용 배추",
    "crop_id": "c_cabbage",
    "region": "충북괴산",
    "planted_on": "2026-03-18",
    "expected_harvest": "2026-05-24",
    "area_pyeong": 2000
  },
  {
    "farmer_id": "f_003",
    "crop_raw": "얼갈이",
    "crop_id": null,
    "region": "충북괴산",
    "planted_on": "2026-04-01",
    "expected_harvest": null,
    "area_pyeong": 300
  },
  {
    "farmer_id": "f_004",
    "crop_raw": "감자",
    "crop_id": "c_potato",
    "region": "강원평창",
    "planted_on": "2026-03-05",
    "expected_harvest": "2026-06-20",
    "area_pyeong": 1800
  },
  {
    "farmer_id": "f_005",
    "crop_raw": "무",
    "crop_id": "c_radish",
    "region": "제주",
    "planted_on": "2026-02-28",
    "expected_harvest": null,
    "area_pyeong": null
  },
  {
    "farmer_id": "f_006",
    "crop_raw": "배추",
    "crop_id": "c_cabbage",
    "region": "경북영양",
    "planted_on": "2026-03-25",
    "expected_harvest": "2026-05-30",
    "area_pyeong": 800
  },
  {
    "farmer_id": "f_007",
    "crop_raw": "대파",
    "crop_id": "c_greenonion",
    "region": "전남진도",
    "planted_on": "2026-02-15",
    "expected_harvest": "2026-05-18",
    "area_pyeong": 400
  }
]