Complex sentence: In 1995, the unsentimental "Unstrung Heroes" was turned into a sentimental film starring John Turturro and Andie MacDowell as Sidney and Selma Lidz, and directed by Diane Keaton.
Split into simpler sentences: In 1995, the unsentimental "Unstrung Heroes" was turned into a sentimental film. The movie "Unstrung Heroes" starred John Turturro and Andie MacDowell as Sidney and Selma Lidz, and was directed by Diane Keaton.