Complex sentence: The party applied to the Australian Electoral Commission (AEC) to be registered as a political party on 10 May 2013, the application was assessed on 20 May and the party was registered on 1 June.
Split into simpler sentences: The party applied to the Australian Electoral Commission (AEC) to be registered as a political party on 10 May 2013. The application was assessed on 20 May and the party was registered on 1 June.