id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5384064,2470530,plaintiff,Baron,William,,,"Baron, William",0 5384065,2470530,defendant,Milen,Henry,butcher,601117,"Milen, Henry, of Crendon, Bucks, butcher",0 5384066,2470530,defendant,Tybard,Thomas,husbandman,881100,"Tybard, Thomas, of Old Thame, Bucks, husbandman",1 5384067,2470530,defendant,Umfrey,Thomas,husbandman,607908,"Umfrey, Thomas, of Bledlowe, Bucks, husbandman",2