Complex sentence: Rancho Locoallomi was a Mexican land grant in present-day Napa County, California given in 1841 by acting Governor Manuel Jimeno to William (Julian) Pope.
Split into simpler sentences: Rancho Locoallomi was a Mexican land grant in present-day Napa County, California. It was given in 1841 by acting Governor Manuel Jimeno to William (Julian) Pope.