Complex sentence: Cathy Jean Giordano married and, as Cathy Jean Ruiz, hosted a Long Island radio show in the late 1980s and recorded a comeback single, "You Don't Have to Say You Love Me", in 1991.
Split into simpler sentences: Cathy Jean Giordano married and, as Cathy Jean Ruiz, hosted a Long Island radio show in the late 1980s. She recorded a comeback single, "You Don't Have to Say You Love Me", in 1991.