id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5477463,2498275,plaintiff,Adys,Miles,,613835,"Adys, Miles, of London, chamberlain",0 5477464,2498275,plaintiff,Stede,Thomas,gent,585869,"Stede, Thomas, of London, gent",1 5477465,2498275,defendant,Grey,Thomas,,585869,"Grey, Thomas, of London, knight",0