id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4357788,2149963,plaintiff,Wylkynson,Richard,,,"Wylkynson, Richard",0 4357789,2149963,plaintiff,Grennell,Thomas,,,"Grennell, Thomas",1 4357790,2149963,defendant,Tenche,"John, junior",yeoman,590478,"Tenche, John, junior, of Sandwich, Kent, yeoman",0