Complex sentence: After a tense vocal exchange regarding proof, a gunfight with the bandits ensues, in which Cody is killed, a real troop of Federales appears and chases the bandits away.
Split into simpler sentences: After a tense vocal exchange regarding proof, a gunfight with the bandits ensues, in which Cody is killed. A real troop of Federales appears and chases the bandits away.