Original sentence: Most of the city is within the Ninth Congressional District, which has been represented by liberal Democrat Steve Cohen since 2007.Much of east Memphis is in the 7th District, represented by the conservative Republican Marsha Blackburn.The Memphis Main Post Office is located at 555 South 3rd Street.The United States Postal Service operates post offices serving Memphis
Edited sentence: Most of the city is within the Ninth Congressional District, which has been represented by Democrat Steve Cohen since 2007.Much of east Memphis is in the 7th District, represented by the Republican Marsha Blackburn