{
  "education_level": "Unknown",
  "education_level_source": null,
  "education_level_confidence": null,
  "education_institution": "Unknown",
  "education_institution_source": null,
  "education_institution_confidence": null,
  "education_field": "Unknown",
  "education_field_source": null,
  "education_field_confidence": null,
  "prior_occupation": "Unknown",
  "prior_occupation_source": null,
  "prior_occupation_confidence": null,
  "class_background": "Unknown",
  "class_background_source": null,
  "class_background_confidence": null,
  "disability_status": "Unknown",
  "disability_status_source": null,
  "disability_status_confidence": null,
  "birth_place": "Unknown",
  "birth_place_source": null,
  "birth_place_confidence": null,
  "birth_year": "Unknown",
  "birth_year_source": null,
  "birth_year_confidence": null,
  "lgbtq_status": "Unknown",
  "lgbtq_status_source": null,
  "lgbtq_status_confidence": null,
  "lgbtq_details": null,
  "lgbtq_details_source": null,
  "lgbtq_details_confidence": null,
  "confidence": 0,
  "justification": "Searches did not find reliable, source-backed evidence for the required core fields. Top unresolved reasons: finalization_policy_demotion_unverified(4), recovery_blocked_no_candidates(4), finalization_policy_demotion_source_tier_below_policy_threshold(2)."
}