[{"source_document_id":14,"title":"A Study of Northwestern Apples","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1075&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":10,"relationship_count":0,"history_event_count":0,"sample_snippets":["Tree productive; fruit medium details include deep narrow cavity and conical tube, closed calyx, and abundant fertile seeds.","Parent varieties are stated as hardy.","Noted as a promising dessert and market apple.","Maturity/use timing is listed as early winter."]}]