id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4869436,2317409,plaintiff,Lane,John,,,"Lane, John",0 4869437,2317409,plaintiff,Lane,William,,604476,"Lane, William, of Haverhill",1 4869438,2317409,defendant,Burton,Thomas,mercer,589186,"Burton, Thomas, of Halstede, mercer",0 4869439,2317409,defendant,Asshford,Thomas,,589186,"Asshford, Thomas, of Halstede, clovyere or clothier",1