Complex sentence: Smith and the Broadcasters Association of Manitoba introduced a new public emergency notification system in late 2003, ensuring that details of an emergency will be conveyed by radio and television within 15-30 minutes of its occurrence.
Split into simpler sentences: Smith and the Broadcasters Association of Manitoba introduced a new public emergency notification system in late 2003. The system ensured that details of an emergency would be conveyed by radio and television within 15-30 minutes of its occurrence.