Complex sentence: Munday's 1st Battalion Kentucky Cavalry was organized at Lexington, Kentucky in December 1861 and mustered in for three years under the command of Major Reuben Munday.
Split into simpler sentences: Munday's 1st Battalion Kentucky Cavalry was organized at Lexington, Kentucky in December 1861. It mustered in for three years under the command of Major Reuben Munday.