id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4424002,2172360,plaintiff,Heyne,John,,753984,"Heyne, John, of the Isle of Wight, knight",0 4424003,2172360,defendant,Caus,William,,754911,"Caus, William, of Braundeston, on the Isle of Wight",0