Complex sentence: She was voted out in the fourth round of the show on Saturday 2 September, 2006 so will not play the part of Maria von Trapp but Webber advised her to keep training to be a singer as she has a lot of talent.
Split into simpler sentences: She was voted out in the fourth round of the show on Saturday 2 September, 2006 so did not play the part of Maria von Trapp. However Lloyd Webber advised her to keep training to be a singer as she has a lot of talent.