{
  "lesson_id": "DAT-015",
  "lab_id": "DAT015-LAB1",
  "scenario_boundary": "",
  "prediction": "",
  "baseline_observation": "",
  "failure_probe": "",
  "failure_observation": "",
  "repair_or_bounded_defer": "",
  "transfer_result": "",
  "missing_evidence": [],
  "non_claims": []
}