{"cultivar":{"id":222,"name":"Sultan Plum Pollen","normalized_name":"sultan plum pollen","taxon_id":3,"source_document_id":19,"created_at":"2026-03-09T15:13:44"},"facet":{"id":181,"cultivar_id":222,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":true,"source_document_id":19,"created_at":"2026-03-09T15:13:44","updated_at":"2026-03-09T15:13:44"},"zone_assertions":[],"relationships":[{"id":134,"relation_type":"cross_parent","subject_entity_type":"cultivar","subject_entity_id":221,"object_entity_type":"cultivar","object_entity_id":222,"source_document_id":19,"created_at":"2026-03-09T15:13:44"}],"evidence_claims":[{"id":3101,"subject_entity_type":"cultivar","subject_entity_id":222,"claim_type":"breeding_cross","claim_text":"SAND CHERRY x SULTAN PLUM POLLEN","normalized_claim_text":"sand cherry x sultan plum pollen","confidence":0.65,"source_document_id":19,"source_fragment_id":1723,"source_extracted_claim_id":2159,"created_at":"2026-03-09T15:13:45"}],"history_events":[{"id":255,"event_type":"cross_event","label":"SAND CHERRY x SULTAN PLUM POLLEN","normalized_label":"sand cherry x sultan plum pollen","event_year":1908,"source_document_id":19,"note":"auto-extracted breeding cross","created_at":"2026-03-09T15:13:45"}],"linked_entities":[{"relation_type":"cross_parent","entity_type":"cultivar","entity_id":221,"label":"Sand Cherry"}]}