id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3694969,1924638,plaintiff,Pecok,John,,,"Pecok, John",0 3694970,1924638,defendant,Bocher,William,butcher,607934,"Bocher, William, of Sauston, Cams, butcher",0 3694971,1924638,defendant,Newman,Thomas,butcher,595698,"Newman, Thomas, of Magna Chesterford, butcher",1