Complex sentence: North of the Gardiner Expressway, Parliament marks the eastern border of the St. Lawrence neighbourhood, a former industrial area that has been redeveloped as mixed-income and mixed-use community following the precepts of Jane Jacobs.
Split into simpler sentences: North of the Gardiner Expressway Parliament marks the eastern border of the St. Lawrence neighbourhood. A former industrial area that has been redeveloped as mixed-income and a mixed used community, following the precepts of Jane Jacobs.