id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5525252,2512492,plaintiff,Gryme,William,,,"Gryme, William",0 5525253,2512492,defendant,Gunston,Richard,yeoman,589895,"Gunston, Richard, of Edelmeton, yeoman",0 5525254,2512492,defendant,Dardys alias Bard,Christopher,mercer,585869,"Dardys alias Bard, Christopher, of London, mercer",1