Complex sentence: Friday of Round-Up week is the Westward Ho! parade, in which every entrant must be in a non-motorized vehicle, most of which are authentic covered wagons and horse-drawn buggies, though some choose to ride horseback or walk.
Split into simpler sentences: Friday of Round-Up week is the Westward Ho! parade, in which every entrant must be in a non-motorized vehicle. Most of which are authentic covered wagons and horse-drawn buggies, though some choose to ride horseback or walk.