id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4772485,2287359,plaintiff,St John,John,merchant,585869,"St John, John, of London, merchant",0 4772486,2287359,defendant,Broun,Philip,yeoman,800290,"Broun, Philip, of Rocheester, Kent, yeoman",0 4772487,2287359,defendant,Chamberleyn,Richard,mariner,594354,"Chamberleyn, Richard, of Orford, Suff, mariner",1 4772488,2287359,defendant,Gaddesby,Thomas,sadler,654978,"Gaddesby, Thomas, of Leicester, Leics, sadler",2 4772489,2287359,defendant,Dudle,John,yeoman,800291,"Dudle, John, of Hornedon, Essex, yeoman",3