Complex sentence: Made in 1942, the movie combines elements of the Sir Arthur Conan Doyle story, His Last Bow and loosely parallels the real-life activities of Lord Haw-haw.
Split into simpler sentences: Made in 1942, it combines elements of the Sir Arthur Conan Doyle story, His Last Bow. It loosely parallels the real-life activities of Lord Haw-haw.