id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4492085,2198215,plaintiff,Wyloughby,William,knight,,"Wyloughby, William, knight",0 4492086,2198215,defendant,Prat,William,,591656,"Prat, William, of Walcote",0 4492087,2198215,defendant,Prat,Beatrice,,,"Beatrice, his wife",1