Complex sentence: The 2014 All-Ireland Football Final, the 127th event of its kind and the culmination of the 2014 All-Ireland Senior Football Championship, was played at Croke Park in Dublin on 21 September 2014.
Split into simpler sentences: The 2014 All-Ireland Football Final was the culmination of the 2014 All-Ireland Senior Football Championship. It was played at Croke Park in Dublin on 21 September 2014.