Complex sentence: Roxanne speaks with Max and agrees to go with him to a party where Powerline's concert will be aired live, but Mazur forewarns Goofy that Max's actions may result in facing capital punishment.
Split into simpler sentences: Roxanne speaks with Max and agrees to go with him to a party where Powerline's concert will be aired live. However, Mazur forewarns Goofy that Max's actions may result in him facing capital punishment.