id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4694061,2263645,plaintiff,Betenham,Thomas,,,"Betenham, Thomas",0 4694062,2263645,defendant,Benge,John,miller,589483,"Benge, John, of Warehorn, miller",0 4694063,2263645,defendant,Mapesden,Thomas,butcher,650142,"Mapesden, Thomas, of Staplehurst, butcher",1