Complex sentence: They are joined by the Martian Manhunter, who responds to a JLA distress call from the President, and Wonder Woman; together, they defeat the forces of Glorious Godfrey, including Darkseid's cyborg Hounds of War.
Split into simpler sentences: They are joined by the Martian Manhunter, who responds to a JLA distress call from the President, and Wonder Woman. They defeat the forces of Glorious Godfrey, including Darkseid's cyborg Hounds of War.