id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5211990,2419245,plaintiff,Anquer,William,mariner,859806,"Anquer, William, of Herwich, Suff, mariner",0 5211991,2419245,defendant,Wydevyll,Richard,"Lord Ryvers, of Grafton, Nhants, knight",,"Wydevyll, Richard, Lord Ryvers, of Grafton, Nhants, knight",0