Complex sentence: Sir Kurt George Matthew Mayer Alberti (born 27 September 1937) is a British doctor who served as National Clinical Director for Emergency Access from September 2002 to March 2009.
Split into simpler sentences: Sir Kurt George Matthew Mayer Alberti (born 27 September 1937) is a British doctor. Alberti served as National Clinical Director for Emergency Access from September 2002 to March 2009.