id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4654948,2247431,plaintiff,Brake,John,,,"Brake, John",0 4654949,2247431,defendant,Cuff,William,glover,593123,"Cuff, William, of Hornecastell, glover",0 4654950,2247431,defendant,Sadeler,Thomas,saddler,593123,"Sadeler, Thomas, of Hornecastell, saddler",1