id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3875134,1981919,plaintiff,Dyxson,John,,,"Dyxson, John",0 3875135,1981919,defendant,Edge,Roger,gent,643659,"Edge, Roger, of Pontsbury, Salop, gent",0 3875136,1981919,defendant,Lyster,John,gent,639505,"Lyster, John, of Rowton, Salop, gent",1