Original sentence: It was unveiled by  The Princess Royal on 26 September 2008.Nicholas' Cathedral, Newcastle-upon Tyne (1991-94), and the Advisory Committee for Historic Churches in the Diocese of Newcastle and Hexham (1995-2000)
Edited sentence: It was unveiled by The Princess Royal on 26 September 2008.Nicholas' Cathedral, Newcastle-upon Tyne (1991-94), and the Advisory Committee for Historic Churches in the Diocese of Hexham and Newcastle (1995-2000)