Complex sentence: After attending local schools, she spent six months working as a flight attendant for Britannia Airways, Messenger joined a local marketing company, rising to become customer services manager overseeing a staff of 50.
Split into simpler sentences: After attending local schools, she spent six months working as a flight attendant for Britannia Airways. Messenger later joined a local marketing company, rising to become customer services manager, overseeing a staff of 50.