Complex sentence: Stephens met and married an American girl who was working in Paris and, realizing the need for an education, they returned to America; he took his discharge and with an appointment from Ambassador Caffery he entered the Foreign Service School, Georgetown University.
Split into simpler sentences: Stephens met and married an American who was working in Paris and, realizing the need for an education, they returned to America. He took his discharge and with an appointment from Ambassador Caffery, entered the Foreign Service School, Georgetown University.