Complex sentence: One of the opening scenes features a montage of seemingly unrelated events, which seem to feature Wood's view of the post-war era and its social problems: juvenile delinquency, street fighting, and driving under the influence.
Split into simpler sentences: One of the opening scenes features a montage of seemingly unrelated events, which seem to feature Wood's view of the post-war era and its social problems. Juvenile delinquency, street fighting, and driving under the influence.