id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5390237,2472271,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5390238,2472271,plaintiff,Isham,Richard,gent,,"Isham, Richard, gent",1 5390239,2472271,defendant,Makwyk,William,yeoman,615593,"Makwyk, William, of Bosham, Sussex, yeoman",0