Input (grade 13): ISBN 0679443541 Sullivan Macy, born Johanna Sullivan (April 14, 1866 - October 20, 1936), was a teacher best known as the instructor and companion of Helen Keller.
Output (grade 8): Anne Sullivan (April 14, 1866 - October 20, 1936) was a teacher best known as the tutor of Helen Keller.