id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4470322,2191366,plaintiff,Brisitowe,Margaret de,,587089,"Brisitowe, Margaret de, of Burton on Trent",0 4470323,2191366,defendant,Balyden,John de,,587089,"Balyden, John de, of Burton on Trent",0