Complex sentence: When she retired in 1966 she became a member of the Independent Broadcasting Authority until 1973, in 1968 she created a life peer as "Baroness Sharp, of Hornsey in Greater London".
Split into simpler sentences: When she retired in 1966 she became a member of the Independent Broadcasting Authority until 1973. In 1968 she was made a life peer as "Baroness Sharp, of Hornsey in Greater London".