Complex sentence: On July 10,2009 Macy's Inc. announce that they would downsize the downtown flagship store from 7 stories to 3 and now will close the entire downtown St. Louis store by the end of summer 2013.
Split into simpler sentences: On July 10,2009 Macy's Inc. announce that they would downsize the downtown flagship store from 7 stories to 3. As well as close the entire downtown St. Louis store by the end of summer 2013.