id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4826410,2304297,plaintiff,Welles,John,mercer,585869,"Welles, John, of London, mercer, on his own account",0 4826411,2304297,defendant,Carbonell,Richard,,808498,"Carbonell, Richard, of Breyston, Norff, knight",0 4826412,2304297,defendant,Tryndey,Sara,widow,598953,"Tryndey, Sara, of Weston, Herts, widow",1