id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5075891,2379283,plaintiff,Aston,John,saddler,585869,"Aston, John, of London, saddler",0 5075892,2379283,defendant,Colshull,John,,843468,"Colshull, John, of Benamy, Cornw, knight",0