Complex sentence: Originally completed in 2006, the film premiered at a number of film festivals throughout 2006 and 2007, including the Toronto Film Festival, Sitges Film Festival, South by Southwest Film Festival, and London FrightFest Film Festival.
Split into simpler sentences: Originally completed in 2006, the film premiered at a number of film festivals throughout 2006 and 2007. Notable premieres include Toronto Film Festival, Sitges Film Festival, South by Southwest Film Festival, and London FrightFest Film Festival.