id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3720960,1932852,plaintiff,Katherine,Queen of England,,,"Katherine, Queen of England",0 3720961,1932852,defendant,Selby,Charles,yeoman,617725,"Selby, Charles, of Forde, Northumb, yeoman",0 3720962,1932852,defendant,Loo,John,gent,607767,"Loo, John, of Okyng, Surrey, gent",1