Original: He later held teaching posts at the Peabody Conservatory (1946 - 1948), Columbia University, Queens College, New York (1955-56), Yale University (1960-62), Cornell University (from 1967) and the Juilliard School (from 1972).
Simplified: Carter has taught music and other related subjects in a number of well-known places including the Peabody Conservatory, Columbia University, Queen’s College, New York, Yale University and the Julliard School.