Complex sentence: He has featured for clubs Arsenal, Beveren, Millwall, Reading, Leeds United, Wolverhampton Wanderers, Plymouth Argyle, Blackpool, Hibernian and Barnet, as well as playing as a youth international for the Republic of Ireland.
Split into simpler sentences: He has featured for clubs Arsenal, Beveren, Millwall, Reading, Leeds United, Wolverhampton Wanderers, Plymouth Argyle, Blackpool, Hibernian and Barnet. Stack as well played as a youth international for the Republic of Ireland.