Complex sentence: Cornell worked closely with Kerry Packer and Austin Robertson in setting up World Series Cricket in 1977, and commissioned the jingle "C'mon Aussie C'mon" for use in the television broadcast.
Split into simpler sentences: Cornell worked closely with Kerry Packer and Austin Robertson in setting up World Series Cricket in 1977. Cornell commissioned the jingle "C'mon Aussie C'mon" for use in the television broadcast.