Complex sentence: Farrell had small parts in television shows and films, including the BBC's "Ballykissangel" in 1998 and 1999, and his film debut in English actor Tim Roth's directorial debut "The War Zone".
Split into simpler sentences: Farrell had small parts in television shows and films, including the BBC's "Ballykissangel" in 1998 and 1999. He made his film debut in English actor Tim Roth's directorial debut "The War Zone".