Complex sentence: In 1993, he enrolled in the Alabama Shakespeare Festival's University of Alabama-sponsored Master of Fine Arts/Professional Actor Training program; and, upon graduating in 1995, he returned to New York where he appeared in the annual Alabama Shakespeare Festival showcase.
Split into simpler sentences: In 1993, he enrolled in the Alabama Shakespeare Festival's University of Alabama-sponsored Master of Fine Arts/Professional Actor Training program. Upon graduating in 1995, he returned to New York where he appeared in the annual Alabama Shakespeare Festival showcase.