Complex sentence: Archibald's first experience covering weather was 2002-2004 at The Weather Network 2002-2004, the morning weather anchor for Global Television (Toronto) for 2005, and then appeared as the York Region Transit correspondent for A-Channel Barriein 2006.
Split into simpler sentences: Archibald's first experience covering weather was 2002-2004 at The Weather Network. He then became morning weather anchor for Global Television (Toronto) for a year in 2005, followed by a stint as the York Region Transit correspondent for A-Channel Barriein 2006.