Complex sentence: It was called "Stolen language--the art of Nancyboy", and was typically incorporating fragments and images that he had found within popular culture, consisting of large paintings, screen prints, t-shirts and panels.
Split into simpler sentences: It was called "Stolen language--the art of Nancyboy". It incorporated fragments and images that he had found within popular culture, consisting of large paintings, screen prints, t-shirts and panels.