Complex sentence: After Ray tells Tiana that Naveen truly loves her, Tiana goes to the Mardi Gras parade only to find a human "Naveen" marrying Charlotte; but Ray rescues the real Naveen and steals the charm that disguises Lawrence.
Split into simpler sentences: After Ray tells Tiana that Naveen truly loves her, Tiana goes to the Mardi Gras parade only to find "Naveen" marrying Charlotte. But Ray rescues the real Naveen and steals the charm that disguises Lawrence.