id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5264153,2434549,plaintiff,Sampson,William,,,"Sampson, William",0 5264154,2434549,defendant,Threcher,John,laborer,619942,"Threcher, John, of Ayllesford, laborer",0 5264155,2434549,defendant,Charlys,John,laborer,619942,"Charlys, John, of Ayllesford, laborer",1 5264156,2434549,defendant,Pyper,Margaret,widow,619942,"Pyper, Margaret, of Ayllesford, widow",2