Complex sentence: Ralph Jacobus Fairbanks (1857-1944) was an American prospector, entrepreneur and pioneer who established several towns in the Death Valley area of California, including Fairbanks Springs (1904-05), Shoshone (1910), and Baker (1929).
Split into simpler sentences: Ralph Jacobus Fairbanks was an American prospector, entrepreneur and pioneer who established several towns in the Death Valley area of California. Those include Fairbanks Springs (1904-05), Shoshone, CA (1910), and Baker, CA (1929).