Complex sentence: On Monday 6 August 2007, Gardner returned to the "Today Show" after 6 months maternity leave to present the news on a permanent basis, permanently replacing Sharyn Ghidella who resigned in December 2006 and moved to the Seven Network to present Seven News in Brisbane.
Split into simpler sentences: On Monday 6 August 2007, Gardner returned to the "Today Show" after 6 months maternity leave to present the news on a permanent basis. Permanently replacing Sharyn Ghidella who resigned in December 2006 and moved to the Seven Network to present Seven News in Brisbane.