id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5241078,2427591,plaintiff,Langeston,John,,,"Langeston, John",0 5241079,2427591,plaintiff,Ryse,Thomas,,,"Ryse, Thomas",1 5241080,2427591,defendant,Acton,Richard,gent,727553,"Acton, Richard, of Parva Sutton, gent",0