Complex sentence: The exams are interrupted as a result of the invasion of Konohagakure by the criminal Orochimaru and the ninja of Sunagakure, with Naruto defeating the sand village's One Tail Jinchuriki Gaara and convincing him of a better way to live.
Split into simpler sentences: The exams are interrupted by the invasion of Konohagakure by the criminal Orochimaru and the ninja of Sunagakure. Naruto defeats the sand village's One Tail Jinchuriki Gaara and convinces him there is a better way to live.