id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4673942,2257467,plaintiff,Derehurst,John,,,"Derehurst, John",0 4673943,2257467,defendant,Payn,William,,781046,"Payn, William, of Rodberwe, franklin",0 4673944,2257467,defendant,Maldon,Lawrence,,779322,"Maldon, Lawrence, of Hebbeley, franklin",1