Complex sentence: In the summer of 1998, Ruby Tuesday relocated its Restaurant Support Center from Mobile, Alabama to Maryville, Tennessee, where the company built an on-site training facility, the Center for Leadership Excellence (also known as WOW-U).
Split into simpler sentences: In the summer of 1998, Ruby Tuesday relocated its Restaurant Support Center from Mobile, Alabama to Maryville, Tennessee. This location also contains an on-site training facility, the Center for Leadership Excellence (formerly known as WOW-U).