Complex sentence: The exhibition activities of Parasol unit foundation for contemporary art do not derive from the founder's private collection, rather the four exhibitions that take place yearly are temporary exhibitions and each based on curatorial concept with loans from museums and private collections from around the world.
Split into simpler sentences: The exhibition activities of Parasol unit foundation for contemporary art do not derive from the founder's private collection. The four exhibitions that take place yearly are contemporary exhibitions and each based on a curatorial concept, with loans from museums and private collections from around the world.