Complex sentence: Circumstantially and compositionally, "The Bells" draws parallels between its composer and his former mentor, Pyotr Ilyich Tchaikovsky.Rachmaninoff wrote the symphony in Rome, Italy at the same desk Tchaikovsky had used to compose.
Split into simpler sentences: Circumstantially and compositionally, "The Bells" draws parallels between its composer and his former mentor, Pyotr Ilyich Tchaikovsky. Coincidentally, Rachmaninoff wrote the symphony in Rome, Italy at the same desk Tchaikovsky had used to compose.