Complex sentence: Landon Mackenzie (born 1954) is a Canadian artist based in Vancouver, and is nationally known for her large-format paintings and her contribution as a professor at the Emily Carr University of Art and Design.
Split into simpler sentences: Landon Mackenzie (born 1954) is a Canadian artist based in Vancouver. She is nationally known for her large-format paintings and her contribution as a professor at the Emily Carr University of Art and Design.