Complex sentence: Following a Patriots'fumble, the Broncos were attempting to rally, however, running back Willis McGahee fumbled the football at the Patriots' 14-yard line with 3:48 remaining, halting the Broncos' rally attempt.
Split into simpler sentences: Following a Patriots'fumble, the Broncos were attempting to rally. However, running back Willis McGahee fumbled the football at the Patriots' 14-yard line with 3:48 remaining, halting the Broncos' rally attempt.