Complex sentence: Talitha Cummins is a journalist and weekend weather presenter for "Seven News" in Brisbane, and was previously news presenter for the national Weekend Sunrise on the Seven network, Cummings left Weekend Sunrise in July 2008 and she was replaced by Sharyn Ghidella.
Split into simpler sentences: Talitha Cummins is a journalist and weekend weather presenter for "Seven News" in Brisbane, and was previously news presenter for Weekend Sunrise on the Seven Network. Cummins left Weekend Sunrise in July 2008 and was replaced by Sharyn Ghidella.