id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3795043,1956313,plaintiff,Colyer,Richard,mercer,585869,"Colyer, Richard, of London, mercer",0 3795044,1956313,defendant,Wyllyngton,William,merchant of the staple,630559,"Wyllyngton, William, of Barcheston, Warks, merchant of the staple",0