id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4852552,2312220,plaintiff,Welles,John,alderman,585869,"Welles, John, of London, alderman",0 4852553,2312220,defendant,Doweman,Thomas,dyer,606953,"Doweman, Thomas, of Northampton, Nhants, dyer",0