Complex sentence: The First Vienna Award was the result of the First Vienna Arbitration (November 2,1938), which took place at Vienna's Belvedere Palace on the eve of World War II. It was a direct consequence of the Munich Agreement (September 30,1938).
Split into simpler sentences: The First Vienna Award was the result of the First Vienna Arbitration, which took place at Vienna's Belvedere Palace on November 2,1938. The Arbitration and Award were direct consequences of the Munich Agreement (September 30,1938).