Complex sentence: His was born in Cronulla and is a proud supporter of the Cronulla Sharks where he is part of a secret group based in Cronulla called The Nulla, where he was initiated as a ember of the group.
Split into simpler sentences: His was born in Cronulla and is a proud supporter of the Cronulla Sharks. He is part of a secret group based in Cronulla called The Nulla, where he was initiated as a ember of the group.