id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5321298,2451465,plaintiff,Leyson,John,,,"Leyson, John",0 5321299,2451465,defendant,Mylton alias Middelton,Henry,gent,586217,"Mylton alias Middelton, Henry, of Egham, Surrey, gent",0 5321300,2451465,defendant,Seynton,Richard,yeoman,586218,"Seynton, Richard, of Egham, yeoman",1 5321301,2451465,defendant,Walton,Thomas,yeoman,873103,"Walton, Thomas, of Old Wyndesor, yeoman",2