id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4223747,2103791,plaintiff,ap Richard,Griffin David,,,"ap Richard, Griffin David",0 4223748,2103791,defendant,ap Hughe,Edward,yeoman,585869,"ap Hughe, Edward, of London, or of Maisbrooke Issa, Salop, yeoman",0 4223749,2103791,defendant,ap Edward,John,yeoman,718256,"ap Edward, John, of Maisbrook Issa, yeoman",1