Complex sentence: Further to the south are the wealthy city neighborhoods of Roland Park, Homeland, and Guilford, all laid out by the Roland Park Company under the inspiration of the famous landscaping architect Frederick Law Olmsted in the 1890s, and 1910s.
Split into simpler sentences: Further to the south are the wealthy city neighborhoods of Roland Park, Homeland, and Guilford. These neighborhoods were all laid out by the Roland Park Company under the inspiration of the famous landscaping architect Frederick Law Olmsted in the 1890s, and 1910s.