Complex sentence: The motel was a short distance from the base of Uluru on the eastern side of the rock, a few minutes walk from the camp site from which Azaria Chamberlain disappeared in 1980.
Split into simpler sentences: The motel was a short distance from the base of Uluru. It was on the eastern side of the rock, a few minutes walk from the camp site from which Azaria Chamberlain disappeared in 1980.