id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4783840,2290964,plaintiff,de Mowbray,John,Earl Marshall and Earl of Nottingham,,"de Mowbray, John, Earl Marshall and Earl of Nottingham",0 4783841,2290964,defendant,de Laghton,Robert,gent,594154,"de Laghton, Robert, of Laghton, gent",0