id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3936536,2002544,plaintiff,Martyn,Thomas,,,"Martyn, Thomas",0 3936537,2002544,defendant,Jenkyn,Richard,baker,601092,"Jenkyn, Richard, of Mowsehole, baker",0 3936538,2002544,defendant,Marryck,John,husbandman,655500,"Marryck, John, of Castallyck in Pawle, husbandman",1 3936539,2002544,defendant,Cooke,John,husbandman,655501,"Cooke, John, of Castellack in Pawle, husbandman",2