id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3868567,1979725,plaintiff,Talbot,John,,633290,"Talbot, John, of Albrighton, knight",0 3868568,1979725,defendant,Cornewall,Thomas,,597898,"Cornewall, Thomas, of Burford, Salop, knight",0 3868569,1979725,defendant,Cornewall,Richard,esq,601922,"Cornewall, Richard, of Burford, esq",1