Complex sentence: Actress Margot Kidder played Lois Lane opposite Christopher Reeve in "Superman" (1978), "Superman II" (1980), "Superman III" (1983), and' (1987).
Split into simpler sentences: Actress Margot Kidder played Lois Lane opposite Christopher Reeve in the 1970s and 1980s Superman films. Superman (1978), Superman II (1980), Superman III (1983), and (1987).