id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4339105,2143432,plaintiff,Chetwynd,Robert,gent,,"Chetwynd, Robert, gent",0 4339106,2143432,defendant,Olcott,John,yeoman,657413,"Olcott, John, of Awdeley, yeoman",0