Complex sentence: The Tribune of the People, Marcus Andronicus, announces that the people's choice for new emperor is his brother, Titus, but he refuses the throne and hands it to the late emperor's eldest son Saturninus, much to the latter's delight.
Split into simpler sentences: The Tribune of the People, Marcus Andronicus, announces the people's choice for new emperor is his brother, Titus. He refuses the throne and hands it to the late emperor's eldest son Saturninus, much to the latter's delight.