id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4481618,2194947,plaintiff,Lynge,John,mercer,585869,"Lynge, John, of London, mercer",0 4481619,2194947,defendant,Roo,Miles,,761756,"Roo, Miles, of Capel",0 4481620,2194947,defendant,Osbern,Stephen,,761756,"Osbern, Stephen, of Capel",1 4481621,2194947,defendant,Cook,William,,669536,"Cook, William, of Belstede",2