Complex sentence: He made just one substitute appearance for the first team, and also had an earlier loan spell at Hartlepool United, making his professional debut in a 3-2 defeat away at Oldham Athletic on 11 September 2004.
Split into simpler sentences: He made just one substitute appearance for the first team. In September 2004, he went on loan to Hartlepool United, making his professional debut in a 3-2 defeat away at Oldham Athletic on 11 September 2004.