id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4505243,2202170,plaintiff,Smyth,Hugh,,,"Smyth, Hugh",0 4505244,2202170,defendant,Smyth,William,,591173,"Smyth, William, of Harburgh",0 4505245,2202170,defendant,Williamson Smyth,John,,591173,"Williamson Smyth, John, of Harburgh",1