[
  {
    "STUDYID": "CLD-SYN-001",
    "DOMAIN": "AE",
    "USUBJID": "SYN-001",
    "AESEQ": 1,
    "AETERM": "Brief discomfort after walking",
    "AESTDTC": "2025-02-03",
    "AEENDTC": "2025-02-04",
    "AESER": null
  },
  {
    "STUDYID": "CLD-SYN-001",
    "DOMAIN": "AE",
    "USUBJID": "SYN-002",
    "AESEQ": 1,
    "AETERM": "Intermittent fictional symptom",
    "AESTDTC": "2025-02",
    "AEENDTC": null,
    "AESER": null
  }
]