id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3869287,1979970,plaintiff,Vernon,Thomas,,,"Vernon, Thomas",0 3869288,1979970,defendant,Thykyns,Ralph,gent,642668,"Thykyns, Ralph, of Bawterley, gent",0 3869289,1979970,defendant,Parker,John,yeoman,588483,"Parker, John, of Audeley, yeoman",1 3869290,1979970,defendant,Blower,Agnes,widow,588483,"Blower, Agnes, of Audeley, widow",2 3869291,1979970,defendant,Blower,Richard,tanner,642669,"Blower, Richard, of Mawdeley, tanner",3