Complex sentence: Lyman Eugene Johnson (October 24,1811--December 20,1856) was an early leader in the Latter Day Saint movement and an original member of the Quorum of the Twelve Apostles.
Split into simpler sentences: Lyman Eugene Johnson (October 24,1811--December 20,1856) was an early leader in the Latter Day Saint movement. He was one of the original members of the Quorum of the Twelve Apostles.