Simplify the following text for a Grade 14 native English-speaking person.
Original: In July 2003 , the title was reactivated as the WWE United States Championship by SmackDown General Manager , Stephanie McMahon , and was commissioned to be a secondary championship to the SmackDown brand .
Simplified: In July 2003 , the title was reactivated as the WWE United States Championship by SmackDown General Manager Stephanie McMahon , and was commissioned to be a secondary championship to the SmackDown !