{
  "asset_id": "LUX-ASSET-000588",
  "connected_ids": [
    "LUX-ASSET-000588",
    "LUX-ASSET-000589",
    "LUX-LH-000537"
  ],
  "events": [
    {
      "confidence_level": "medium",
      "date": "",
      "date_end": "",
      "date_precision": "",
      "date_start": "",
      "description": "Longstone 1873 Chance Brothers Fresnel panel optic installed at host LUX-LH-000537",
      "event_id": "HERITAGE-REL-000065",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000065",
      "review_status": "draft",
      "source_evidence": [
        {
          "evidence_note": "Reports that Longstone was improved in 1873 with a new optic by Chance Brothers of Smethwick.",
          "source_id": "",
          "source_label": "Longstone Lighthouse - 1873 Chance optic history",
          "source_type": "manufacturer_reference",
          "source_url": "https://en.wikipedia.org/wiki/Longstone_Lighthouse"
        },
        {
          "evidence_note": "Official Trinity House page corroborates Longstone Lighthouse as a lighthouse identity and navigation aid.",
          "source_id": "",
          "source_label": "Longstone Lighthouse - Trinity House",
          "source_type": "lighthouse_reference",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longstone-lighthouse"
        }
      ],
      "source_id": "LUX-ASSET-000588",
      "source_label": "Longstone 1873 Chance Brothers Fresnel panel optic",
      "target_id": "LUX-LH-000537",
      "target_label": "LUX-LH-000537",
      "title": "Longstone 1873 Chance Brothers Fresnel panel optic installed in LUX-LH-000537 (Automated installed_in relation from linked Chance Brothers asset host.)",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "medium",
      "date": "",
      "date_end": "",
      "date_precision": "",
      "date_start": "",
      "description": "Longstone 1952 Chance Brothers spectacle optic installed at host LUX-LH-000537",
      "event_id": "HERITAGE-REL-000066",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000066",
      "review_status": "draft",
      "source_evidence": [
        {
          "evidence_note": "Reports that Longstone received a new unusual spectacle-design optic manufactured by Chance Brothers during the 1946-1952 upgrade.",
          "source_id": "",
          "source_label": "Longstone Lighthouse - 1952 Chance optic history",
          "source_type": "manufacturer_reference",
          "source_url": "https://en.wikipedia.org/wiki/Longstone_Lighthouse"
        },
        {
          "evidence_note": "Official Trinity House page corroborates Longstone Lighthouse as a lighthouse identity and navigation aid.",
          "source_id": "",
          "source_label": "Longstone Lighthouse - Trinity House",
          "source_type": "lighthouse_reference",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longstone-lighthouse"
        }
      ],
      "source_id": "LUX-ASSET-000589",
      "source_label": "Longstone 1952 Chance Brothers spectacle optic",
      "target_id": "LUX-LH-000537",
      "target_label": "LUX-LH-000537",
      "title": "Longstone 1952 Chance Brothers spectacle optic installed in LUX-LH-000537 (Automated installed_in relation from linked Chance Brothers asset host.)",
      "valid_from": "",
      "valid_to": ""
    }
  ],
  "title": "Longstone 1873 Chance Brothers Fresnel panel optic"
}