Complex sentence: The Advance Australia Party (AAP) is a minor political party in Australia, formed in an attempt to provide an alternative for those voters disillusioned with the free-market "economic rationalist" policies pursued by both the Liberal and Labor parties.
Split into simpler sentences: The Advance Australia Party (AAP) is a minor political party in Australia. The party was formed in an attempt to provide an alternative for those voters disillusioned with the free-market "economic rationalist" policies pursued by both the Liberal and Labor parties.