Complex sentence: She taught at the Mercy as well as the Hackley Hospital School of Nursing and was a director at the School of Nursing of the St. Anthony Hospital in Denver and lead the U.S. Naval Hospital in San Diego.
Split into simpler sentences: She taught at the Mercy as well as the Hackley Hospital School of Nursing. She was a director at the School of Nursing of the St. Anthony Hospital in Denver and lead the U.S. Naval Hospital in San Diego.