{"focal_cultivar_id":97,"focal_cultivar_name":"Seckel","nodes":[{"id":"cultivar:97","node_type":"cultivar","label":"Seckel","cultivar_id":97,"event_id":null,"event_year":null,"role":"focal","ring":0},{"id":"cultivar:98","node_type":"cultivar","label":"East Siberian Pear","cultivar_id":98,"event_id":null,"event_year":null,"role":"cross_parent_pair","ring":2}],"edges":[{"source_id":"cultivar:97","target_id":"cultivar:98","relation_type":"cross_parent_pair","source_document_id":1,"event_year":null}]}