Simplify the following text for a Grade 11 native English-speaking person.
Original: On 9 January , the Flood Relief Appeal : Australia Unites telethon broadcast by the Nine Network from the Suncorp Piazza at South Bank Parklands , Brisbane raised more than A$ 10 million in pledged aid .
Simplified: On 9 January , the Flood Relief Appeal : Australia Unites telethon broadcast by the Nine Network from Brisbane 's Suncorp Piazza raised more than A$ 10 million in aid .