id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3697453,1925423,plaintiff,Swan,William,scrivener,585869,"Swan, William, of London, scrivener",0 3697454,1925423,defendant,Harrys,John,gent,600459,"Harrys, John, of Uxbrygge, Middx, gent",0 3697455,1925423,defendant,Gryffyn,Thomas,yeoman,592583,"Gryffyn, Thomas, of Denham, Bucks, yeoman",1