{"aspect_id":"AS37","aspect_name":"volume","aspect_reference":null,"aspect_symbol":"V","name":"volume peck (U.S.)","scale_id":"SC1090","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"V pk","unit_id":"UN1131","unit_name":"peck (U.S.)","unit_reference":null,"unit_symbol":"pk"}