id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4983069,2351839,plaintiff,Vaus,William,esq,,"Vaus, William, esq",0 4983070,2351839,plaintiff,Tresham,William,,,"Tresham, William",1 4983071,2351839,defendant,Trenche,John,yeoman,724159,"Trenche, John, of Hemstede, yeoman",0