id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5522516,2511865,plaintiff,Deyman,John,,,"Deyman, John",0 5522517,2511865,defendant,Trebe or Treve,William,husbandman,593016,"Trebe or Treve, William, of Dipford, husbandman",0 5522518,2511865,defendant,Chopyn,John,husbandman,593016,"Chopyn, John, of Dipford, husbandman",1