id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5225236,2423056,plaintiff,Ryche,Isabel,widow,585869,"Ryche, Isabel, of London, widow",0 5225237,2423056,defendant,Warde,Nicholas,mercer,585869,"Warde, Nicholas, of London, mercer",0 5225238,2423056,defendant,Roper,John,chapman,861331,"Roper, John, of Stepulherst, Kent, chapman",1