id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4545017,2214363,plaintiff,Benstede,Edward de,knight,,"Benstede, Edward de, knight",0 4545018,2214363,defendant,Lay,William,,756556,"Lay, William, of King's Hatfeld",0 4545019,2214363,defendant,Thurgod,John,,756556,"Thurgod, John, of King's Hatfeld",1