Complex sentence: The station's one-hour news broadcast is at 7.00 pm during weekdays and half-hour on weekends, and is anchored by Doug Hoyte, Rosmary Alleyne, Michelle Arthur and Stepson Babb.
Split into simpler sentences: The station's one-hour news broadcast is at 7.00 pm during weekdays and half-hour on weekends. The presenters were Doug Hoyte, Rosmary Alleyne, Michelle Arthur, Stepson Babb.