Complex sentence: In 2013 he oversaw a new relationship with AltiveMedia to take ENO's productions into the cinema and in 2014 he oversaw a new relationship with Restaurateur Ben Warner and Benugo for the redevelopment of the coliseum foyer spaces.
Split into simpler sentences: In 2013 he instigated a new relationship with AltiveMedia to take ENO's productions into the cinema. In 2014 he instigated a new relationship with Restaurateur Ben Warner and Benugo for the redevelopment of the Coliseum foyer spaces.