Complex sentence: Notable Grime Artist Lethal Bizzle is from Walthamstow, and Grayson Perry, the 2003 Turner Prize-winning artist, has his studio in Walthamstow.
Split into simpler sentences: Notable Grime Artist Lethal Bizzle is from Walthamstow. And Grayson Perry, the 2003 Turner Prize-winning artist, has his studio in Walthamstow.