Complex sentence: Together, they escape to the Raccoon City Police Department building, where they separate to find a way to get into the sewage system, and eventually arrive at the Umbrella Corporation underground research complex responsible for the viral outbreak.
Split into simpler sentences: Together, they escape to the Raccoon City Police Department building, where they separate to find a way to get into the sewage system. They eventually arrive at the Umbrella Corporation underground research complex responsible for the viral outbreak.