Complex sentence: It excludes sports team songs or songs that are anthems for sports events ie Down Under by Men at Work became sybnoimous with the Australia II win at the America's Cup in 1983.
Split into simpler sentences: It excludes sports team songs or songs that are anthems for sports events. For example, the song Down Under by Men at Work became the theme song by the crew of "Australia II" in their successful bid to win the America's Cup in 1983.