Complex sentence: Born Steven Gray in 1962, in Cupertino, California, in the San Francisco Bay Area, Adyashanti studied Zen for 14 years under the guidance of his Zen teacher Arvis Joen Justi.
Split into simpler sentences: Born Steven Gray in 1962, in Cupertino, California, in the San Francisco Bay Area. He studied Zen under the guidance of his Zen teacher Arvis Joen Justi.