Complex sentence: She was also a regular stand-in for BBC London 94.9, covering on occasions for Vanessa Feltz and JoAnne Good, and replaced Good as co-host (with Paul Ross) of the breakfast show from 11th January 2010.
Split into simpler sentences: She was also a regular stand-in for BBC London 94.9, covering on occasions for Vanessa Feltz and JoAnne Good. Gaby replaced Good as co-host (with Paul Ross) of the breakfast show from 11th January 2010.