id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5019583,2362615,plaintiff,de Ledes,Richard,prior of Monk Bretton Priory,,"de Ledes, Richard, prior of Monk Bretton Priory",0 5019584,2362615,defendant,Ruston,Alice,"widow of Ruston, John, of Cudworth",,"Ruston, Alice, widow of Ruston, John, of Cudworth",0 5019585,2362615,defendant,Ruston,Joan,,593252,"Ruston, Joan, of Cudworth, servant",1