Complex sentence: Contemporary Art with a Southern Accent, in 2005, after years of selling artwork independently and operating the artist-run center Hockshop in Chicago's Pilsen neighborhood from 2003-2005.
Split into simpler sentences: Contemporary Art with a Southern Accent, in 2005. He previously sold artwork independently and operated the artist-run center, Hockshop, in Chicago's Pilsen neighborhood from 2003-2005.