Complex sentence: The film stars Seth Rogen, Joseph Gordon-Levitt, Anthony Mackie, Lizzy Caplan and Jillian Bell and is about a reunion of three friends on Christmas Eve.
Split into simpler sentences: The film stars Seth Rogen, Joseph Gordon-Levitt, Anthony Mackie, Lizzy Caplan and Jillian Bell. A film about a reunion of three friends on Christmas Eve.