Complex sentence: After the resignation of Chris Anderson as coach of the Storm in April 2001, Murray was promoted into his position, but was unable to repeat the success of his predecessor, and was ultimately released in favour of Craig Bellamy after the 2002 season.
Split into simpler sentences: After the resignation of Chris Anderson as coach of the Storm in April 2001, Murray was promoted into his position. He was unable to repeat the success of his predecessor however, and was ultimately released in favour of Craig Bellamy after the 2002 season.