Tolong jelaskan mengenai Marina District dari Kawasan kejiranan di San Francisco dalam bahasa melayu

Merced Heights is a neighborhood in the south western part of the city, west of the Ingleside and Oceanview neighborhoods. It is bordered to the south by Brotherhood Way, to the west by Junipero Serra Boulevard, to the north by Holloway Avenue, and to the east by Orizaba Avenue. The Oceanview Library is located on Randolph Street at Ramsell Street, and there are two public parks on Shields Avenue. Brooks Park is at Arch Street, and Merced Heights Playground is at Byxbee Street.