id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5195494,2414431,plaintiff,Salter,John,gent,587817,"Salter, John, of Fowey, gent",0 5195495,2414431,defendant,Barsebe,John,mercer,586036,"Barsebe, John, of Exeter, mercer",0