id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4362054,2151474,plaintiff,Carpenter,Thomas,,,"Carpenter, Thomas",0 4362055,2151474,defendant,Evens,Thomas,chapman,588149,"Evens, Thomas, of Clare, Suff, chapman",0 4362056,2151474,defendant,Wyse,Humphrey,chapman,585869,"Wyse, Humphrey, of London, chapman",1