Sentence: The 14th New Jersey Volunteer Infantry Monument (established 1907-07-11) is located in the Monocacy National Battlefield, with Frederick, Maryland as its nearest city.

What data can be extracted from this sentence?
14th New Jersey Volunteer Infantry Monument, established, "1907-07-11"; 14th New Jersey Volunteer Infantry Monument, district, Monocacy National Battlefield; Monocacy National Battlefield, nearestCity, Frederick, Maryland