Input (grade 10): Jeanne Marie-Madeleine Demessieux (February 13, 1921 - November 11, 1968), was a French organist, pianist, composer, and pedagogue.
Output (grade 11): Jeanne Demessieux (born Montpellier, France, 13 February 1921; died Paris, 11 November 1968), was a French organist and composer.