Complex sentence: Under the management of "Playboy" Gary Hart, Costello and Von Brauner were billed as "The Internationals"; the team would later be managed by George "Crybaby" Cannon.
Split into simpler sentences: Under the management of "Playboy" Gary Hart Costello and Von Brauner was billed as "The Internationals". The team would later be managed by George "Crybaby" Cannon.