Complex sentence: Martin McCann is a singer in the Dublin based band Sack who has written songs such as "Laughter Lines", which the British singer-songwriter Morrissey stated "should be number one forever".
Split into simpler sentences: Martin McCann is a singer in the Dublin based band Sack. He has written songs such as "Laughter Lines", which the British singer-songwriter Morrissey stated "should be number one forever".