Complex sentence: Lafayette Park is technically fenced off and closed at night, avoiding much of the negative reputation that affects its immediate neighbor, MacArthur Park, however access to the park is available at all times of the day and night.
Split into simpler sentences: Lafayette Park is technically fenced off and closed at night, avoiding much of the negative reputation that affects its immediate neighbor, MacArthur Park. However, access to the park is available at all times of the day and night.