{"focal_cultivar_id":2253,"focal_cultivar_name":"Set Of Wild Plum","nodes":[{"id":"cultivar:2253","node_type":"cultivar","label":"Set Of Wild Plum","cultivar_id":2253,"event_id":null,"event_year":null,"role":"focal","ring":0},{"id":"event:990","node_type":"event","label":"Set of wild plum x Chinese apricot hybrids","cultivar_id":null,"event_id":990,"event_year":1909,"role":"parent_left","ring":1},{"id":"cultivar:2254","node_type":"cultivar","label":"Chinese Apricot Hybrids","cultivar_id":2254,"event_id":null,"event_year":1909,"role":"cross_event_parent_right","ring":2}],"edges":[{"source_id":"cultivar:2253","target_id":"cultivar:2254","relation_type":"cross_event_parent_right","source_document_id":135,"event_year":1909},{"source_id":"event:990","target_id":"cultivar:2254","relation_type":"cross_event_parent_right","source_document_id":135,"event_year":1909},{"source_id":"cultivar:2253","target_id":"cultivar:2254","relation_type":"cross_parent_pair","source_document_id":135,"event_year":null},{"source_id":"event:990","target_id":"cultivar:2253","relation_type":"focal_parent_left","source_document_id":135,"event_year":1909}]}