Complex sentence: He then went on to train at The Arden School of Theatre and after graduating in 2008 he played the role of Vendiger Merlins Arch nemesis in the Asylum film Merlin and the War of the Dragons.
Split into simpler sentences: He then went on to train at The Arden School of Theatre. After graduating in 2008 he played the role of Vendiger Merlins Arch nemesis in the Asylum film Merlin and the War of the Dragons.