id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4118104,2066759,plaintiff,Worcetor,Thomas,,,"Worcetor, Thomas",0 4118105,2066759,defendant,Buckland,Didius,gent,585869,"Buckland, Didius, of London, gent",0 4118106,2066759,defendant,Grabeson,John,saddler,661038,"Grabeson, John, of Layton Bussard, Beds, saddler",1