Complex sentence: In 2015 Scotmid closed the non-food departments of the Penrith store and refurbished and made smaller the food deopartments but this was unsucessfull snd the entire store closed in February 2016.
Split into simpler sentences: In 2015 Scotmid closed the non-food departments of the Penrith store and refurbished and made smaller the food departments. This was ultimately unsuccessful and the entire store closed in February 2016.