id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3703946,1927516,plaintiff,Ellys,William,,,"Ellys, William",0 3703947,1927516,plaintiff,Spodyll,William,,,"Spodyll, William",1 3703948,1927516,defendant,Umbrys,John,waterman,596278,"Umbrys, John, of Parva Wakeryng, waterman",0