Complex sentence: Renzo Piano Knight Grand Cross (born 14 September 1937) is a world renowned Italian architect and recipient of the Pritzker Architecture Prize, AIA Gold Medal, Kyoto Prize and the Sonning Prize.
Split into simpler sentences: Renzo Piano Knight Grand Cross (born 14 September 1937) is an Italian architect. He is the recipient of the Pritzker Architecture Prize, AIA Gold Medal, Kyoto Prize and the Sonning Prize.