id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3722255,1933217,plaintiff,Marwall,William,,,"Marwall, William",0 3722256,1933217,defendant,Brigehynd,"John, senior",husbandman,594452,"Brigehynd, John, senior, of Hilton, husbandman",0