Complex sentence: A bicolor cat named Mittens is the main deuteragonist in the 2008 Disney animated film "Bolt"; there's even a tuxedo cat named Aldwyn from "The Familiars".
Split into simpler sentences: A bicolor cat named Mittens is the main deuteragonist in the 2008 Disney animated film "Bolt". There is even a tuxedo cat named Aldwyn from "The Familiars".