Complex sentence: In 2006, Koons was involved in a similar case with commercial photographer Andrea Blanch, regarding his use of her photograph for a painting, whereby he appropriated a central portion of an advertisement she had been commissioned to shoot for a magazine.
Split into simpler sentences: In 2006, Koons was involved in a similar case with commercial photographer Andrea Blanch, regarding his use of her photograph for a painting. He appropriated a central portion of an advertisement she had been commissioned to shoot for a magazine.