Complex sentence: The programme's main regular presenters are Fiona Talkington and, until March 2013, Verity Sharp; other presenters include Max Reinhardt and Nick Luscombe.
Split into simpler sentences: The programme's main regular presenter is Fiona Talkington and, until March 2013, Verity Sharp was also a regular presenter. Other presenters include Max Reinhardt and Nick Luscombe.