id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4612377,2234943,plaintiff,Cotus,William,,587136,"Cotus, William, of Derby",0 4612378,2234943,defendant,Crece,Ralph,,,"Crece, Ralph",0 4612379,2234943,defendant,Bate,William,,712131,"Bate, William, of Sallowe",1