Complex sentence: In later stories, it is insinuated that the dime brings good luck to Scrooge and has helped him become a rich man, and in some stories he instantly starts losing money whenever the dime is no longer in his possession.
Split into simpler sentences: In later stories, it is revealed that the dime brings good luck to Scrooge and has helped him become a rich man. He instantly starts losing money whenever the dime is no longer in his possession.