id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4444942,2183391,plaintiff,Corbet,"Robert, senior",knight,,"Corbet, Robert, senior, knight",0 4444943,2183391,plaintiff,Corbet,Beatrice,,,"Beatrice, his wife",1 4444944,2183391,defendant,Letyce,John,,588981,"Letyce, John, of Brundale",0