id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5136347,2397152,plaintiff,Norton,Walter,,,"Norton, Walter",0 5136348,2397152,defendant,Spencer,William,dyer,851201,"Spencer, William, of Leomynstr, dyer",0 5136349,2397152,defendant,Clement,David,,851201,"Clement, David, of Leomynstr, shoe maker",1