Complex sentence: Goofy finally finds a job that he likes at the Ludwig von Drake History Museum and he turns into a great janitor worker but his enemy Pete is out to get him fired by sabotaging the exhibits.
Split into simpler sentences: Goofy finally finds a job that he likes at the Ludwig von Drake History Museum and he turns into a great janitor worker. But his enemy Pete is out to get him fired by sabotaging the exhibits.