{"nodes": [{"id": "checkin_checkout_04may2026_pdf", "label": "Check-in / Check-out Daily Report PDF 4 May 2026", "file_type": "document", "source_file": "hermes-dify-bridge/files/checkin_checkout_04may2026.pdf", "source_location": null, "source_url": null, "captured_at": "2026-05-03", "author": "Laila \u2014 Bamboo Hospitality AI Assistant", "contributor": null}], "edges": [], "hyperedges": []}