Complex sentence: Nikolai Tcherepnin would write a balllet on the same subject in 1922.Myaskovsky composes his symphomnic poem "Nevermore", based on "The Raven" in 1909.
Split into simpler sentences: Nikolai Tcherepnin would write a balllet on the same subject in 1922. Nikolai Myaskovsky composed his symphomnic poem "Nevermore", based on "The Raven," in 1909.