Original sentence: Ginsberg's spiritual journey began early on with his spontaneous visions, and continued with an early trip to India and a chance encounter on a New York City street with Chögyam Trungpa Rinpoche (they both tried to catch the same cab), a Tibetan Buddhist meditation master of the Vajrayana school, who became his friend and life-long teacher
Edited sentence: Ginsberg's spiritual journey began early on with his spontaneous visions, and continued with an early trip to India and a chance encounter on a New York City street with Chögyam Trungpa Rinpoche (they both tried to catch the same cab), a Tibetan Buddhist meditation master of the Kagyu sect, who became his friend and life-long teacher