Complex sentence: Tao studied violin with Catherine Cho at Juilliard throughout his high school years and studied piano with Yoheved Kaplinsky at Juilliard and composition with Christopher Theofanidis of Yale University.
Split into simpler sentences: Tao studied violin with Catherine Cho at Juilliard throughout his high school years. He also studied piano with Yoheved Kaplinsky at Juilliard and composition with Christopher Theofanidis of Yale University.