Complex sentence: He also wrote two operas, "Men Against the Sea" (1949) and "Anna Kraus" (1952), and composed a lavish orchestral score for the Hammer' film "The Mummy" (1959).
Split into simpler sentences: He also wrote two operas: "Men Against the Sea" (1949) and "Anna Kraus" (1952). He composed a lavish orchestral score for Hammer Studios' horror film "The Mummy" (1959).