sentences:  Many of his works were produced on Broadway including "Monsieur Lamberthier", adapted into "Jealousy" (1928) starring John Halliday and Fay Bainter, and subsequently adapted again in 1946 as "Obsession" with Eugenie Leontovich and Basil Rathbone; and "Affairs of State" (1950) which starred Celeste Holm and Harry Bannister.