id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4296049,2128685,plaintiff,Heaton,John,,,"Heaton, John",0 4296050,2128685,plaintiff,Smyth,John,,,"Smyth, John",1 4296051,2128685,defendant,Smyth,Michael,butcher,729458,"Smyth, Michael, of Wragbie, butcher",0 4296052,2128685,defendant,Smythe,Richard,butcher,729458,"Smythe, Richard, of Wragbie, butcher",1