Complex sentence: The term usually references an American comic books genre roughly paralleling the first several decades of the Cold War era (1947-1977) that featured dramatic stories set in contemporary America about the romantic lives of older teens and young adults.
Split into simpler sentences: The term usually references an American comic books genre roughly paralleling the first several decades of the Cold War era (1947-1977). The genre generally featured dramatic stories set in contemporary America about the romantic lives of older teens and young adults.