{
  "solar": "2022-01-15",
  "gapja": {
    "year": "신축년",
    "month": "신축월",
    "day": "무진일"
  },
  "gapja_chinese": {
    "year": "辛丑年",
    "month": "辛丑月",
    "day": "戊辰日"
  },
  "lunar": {
    "year": 2021,
    "month": 12,
    "day": 13,
    "leap_month": false
  },
  "note": "간지 (육십갑자/sexagenary cycle). Year pillar changes at 입춘 in some saju systems; this uses the lunar-calendar convention."
}