id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4404236,2165989,plaintiff,Prosser,Richard,,,"Prosser, Richard",0 4404237,2165989,defendant,Vaughan,Thomas,gent,751958,"Vaughan, Thomas, of Treginta, Brecon, gent",0 4404238,2165989,defendant,Prichard,Rice,yeoman,751959,"Prichard, Rice, of Talgate, Brecon, yeoman",1 4404239,2165989,defendant,Prichard,Jevan William,yeoman,668838,"Prichard, Jevan William, of Hardwicke, yeoman",2