Original sentence: Between 1897 and 1899 Julian Coolidge taught at the Groton School where one of his students was Franklin D.He left the private school to accept a teaching position at Harvard and in 1902 was given an assistant professorship, but took two years off to further his education with studies in Turin, Italy before receiving his doctorate from the University of Bonn
Edited sentence: Between 1897 and 1899 Julian Coolidge taught at the prestigious Groton School where one of his students was Franklin D.He left the prestigious private school to accept a teaching position at Harvard and in 1902 was given an assistant professorship, but took two years off to further his education with studies in Turin, Italy before receiving his doctorate from the University of Bonn