id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4575035,2223715,plaintiff,Bohun,Joan de,countess of Hereford,,"Bohun, Joan de, countess of Hereford",0 4575036,2223715,defendant,Waltham,John,,590423,"Waltham, John, of Edwardeston",0