{
  "codebook_version": "0.2",
  "record_type": "blank_template",
  "map_or_illustration_id": null,
  "element": {
    "id": null,
    "parent_id": null,
    "tier": null,
    "locator": {
      "image_id": null,
      "folio": null,
      "region": null,
      "coordinate_system": null
    },
    "observation": null,
    "language": null,
    "script": null,
    "original_form": null,
    "reading_status": null,
    "convention_profile_id": null
  },
  "source_links": [],
  "assessment": {
    "id": null,
    "target_id": null,
    "dimension": null,
    "assigned_code": null,
    "candidate_code": null,
    "assessment_status": "not_assessed",
    "evidence_grade": null,
    "evidence": [],
    "reasoning": null,
    "alternatives": [],
    "revises_assessment_id": null,
    "relation_status": null
  },
  "historical_episode": {
    "id": null,
    "activity": null,
    "phase": null,
    "date": null,
    "place": null,
    "actors": [],
    "affected_actors_or_resources": [],
    "power_assertions": [],
    "outcomes": []
  },
  "provenance": {
    "coder_id": null,
    "coded_on": null,
    "mode": null,
    "tool_and_version": null,
    "expert_verifier": null,
    "review_status": null,
    "review_notes": []
  },
  "instructions": "Null means not supplied, never absence. Source links require IDs, locators and relation status. Evidence entries require source, locator and basis. Completed claims require a coder, date and evidence grade. See the codebook required_fields and power_episode_template."
}