Complex sentence: During her Chiltern years, Philippa was also recording a weekday evening show for DAB station Core and covering the GWR group's syndicated showbiz evening and late night shows followed, and she briefly presented the networked "Cash Call" five nights a week.
Split into simpler sentences: During her Chiltern years, Philippa was also recording a weekday evening show for DAB station Core. Stints covering the GWR group's syndicated evening and late night shows followed, and she briefly presented the networked "Cash Call" five nights a week.