[{"source_document_id":17,"title":"Plums in South Dakota","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1092&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":6,"relationship_count":0,"history_event_count":0,"sample_snippets":["In 1904 the fruit was not ripe by the middle of September, which was considered too late for this region.","The variety had not proven of special value because of its late season of ripening.","Three trees in the old Station orchard were planted in 1888.","Introduced by J. Thatcher."]}]