Complex sentence: In 2010 Showtime commissioned a 6 hour miniseries Cloudstreet based on the novel by Tim Winton the series will premiere on the 22nd May 2011.
Split into simpler sentences: In 2010 Showtime commissioned a 6 hour mini-series Cloudstreet based on the novel by Tim Winton. The series will premiere on the 22nd May 2011.