Complex sentence: She formerly presented the morning news/current affairs and interview programme on BBC Radio 5 Live between 10 am and 12 noon each weekday and was a Radio 5 Live presenter for 16 years, departing in late 2014.
Split into simpler sentences: She formerly presented the morning news/current affairs and interview programme on BBC Radio 5 Live between 10 am and 12 noon each weekday. She was a Radio 5 Live presenter for 16 years, departing in late 2014.