Complex sentence: Rich, Daryl, Michonne, and Oscar drive about a mile from town, planning to go on foot the rest of the way and as they travel, they are caught in a pack of walkers, and forced to take shelter in a small cabin.
Split into simpler sentences: Rich, Daryl, Michonne, and Oscar drive about a mile from town, planning to go on foot the rest of the way. As they travel, they are caught in a pack of walkers, and forced to take shelter in a small cabin.