id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3919444,1996836,plaintiff,Lassellys,Roger,knight,,"Lassellys, Roger, knight",0 3919445,1996836,defendant,Malyverer,Thomas,,612496,"Malyverer, Thomas, of Allerton Malyverer, Yorks, knight",0 3919446,1996836,defendant,Ulthered,Thomas,"parson of Goldisborough, Yorks",,"Ulthered, Thomas, parson of Goldisborough, Yorks",1