Complex sentence: It runs north-west to south-east, and begins as a continuation of Upper Belgrave Street where it meets Eaton Square, crosses Ebury Street and ends in a t-junction at Victoria station with Buckingham Palace Road.
Split into simpler sentences: It runs north-west to south-east and begins as a continuation of Upper Belgrave Street where it meets Eaton Square. It crosses one through-street, Ebury Street, and ends in a t-junction facing Victoria station's west front at Buckingham Palace Road.