Complex sentence: The 2009--10 Cheshire Senior Cup is a competition that takes place during the 2009--10 season, beginning on 10 November 2009 and ending in late March/early April.
Split into simpler sentences: The 2009--10 Cheshire Senior Cup is a competition that takes place during the 2009-10 Season. Beginning on the 10th November 2009 and ending in late March/Early April.