id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4655670,2247657,plaintiff,Bryghtwell,Walter,,778655,"Bryghtwell, Walter, of Cherdesle, Bucks",0 4655671,2247657,defendant,Pecok,William,chapman,587775,"Pecok, William, of Redyng, Berks, chapman",0