Complex sentence: He joined Conference side Hayes on loan in December 2000, his one-man heroics in the 1-0 win away to Boston United on the 2nd of December, ending a run of seven consecutive defeats.
Split into simpler sentences: He joined Conference side Hayes on loan in December 2000. His one-man heroics in the 1-0 win away to Boston United on the 2 nd of December ending a run of seven consecutive defeats.