Complex sentence: In "The Pig and the Rhino" Raph and Casey are defeated by Rocksteady near the Argosy Theater.Later Leo, Raph and Mikey fight Rocksteady on Comet roller coaster.
Split into simpler sentences: In "The Pig and the Rhino" Raph and Casey are defeated by Rocksteady near the Argosy Theater. Later, Leo, Raph and Mikey fight Rocksteady on Comet roller coaster.