id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3854019,1974892,plaintiff,Stude,John,gent,585869,"Stude, John, of London, gent",0 3854020,1974892,defendant,Cokkys,William,yeoman,613941,"Cokkys, William, of Bottysham, Cams, yeoman",0