Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Fort Union National Monument (historic fort resources) | Statement: [National Historic Landmarks in New Mexico, contains, Fort Union National Monument (historic fort resources)]

Target entity: Fort Union National Monument (historic fort resources)
Context triple: [National Historic Landmarks in New Mexico, contains, Fort Union National Monument (historic fort resources)]

• A. Fort Wainwright
  Fort Wainwright is a major U.S. Army installation in interior Alaska that supports Arctic training and operations.
• B. National Monument to the Forefathers
  The National Monument to the Forefathers is a massive 19th-century granite monument in Plymouth, Massachusetts, commemorating the Pilgrims and their foundational principles of faith, morality, law, education, and liberty.
• C. Hovenweep National Monument
  Hovenweep National Monument is a U.S. National Monument known for its well-preserved ancestral Puebloan ruins and stone towers scattered across remote canyons and mesas in the American Southwest.
• D. Old Fort Western
  Old Fort Western is a historic 18th-century wooden fort and trading post on the Kennebec River, recognized as one of the oldest surviving wooden military structures in the United States.
• E. Chaco Culture National Historical Park
  Chaco Culture National Historical Park is a major archaeological and cultural site in northwestern New Mexico preserving extensive ruins of Ancestral Puebloan great houses and ceremonial structures.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Fort Union National Monument (historic fort resources)
Triple: [National Historic Landmarks in New Mexico, contains, Fort Union National Monument (historic fort resources)]

Fort Union National Monument is a preserved 19th-century U.S. Army frontier post in northeastern New Mexico that protected the Santa Fe Trail and served as a major military and supply hub in the American Southwest.

Target entity: Fort Union National Monument (historic fort resources)
Target entity description: Fort Union National Monument is a preserved 19th-century U.S. Army frontier post in northeastern New Mexico that protected the Santa Fe Trail and served as a major military and supply hub in the American Southwest.

• A. Fort Wainwright
  Fort Wainwright is a major U.S. Army installation in interior Alaska that supports Arctic training and operations.
• B. National Monument to the Forefathers
  The National Monument to the Forefathers is a massive 19th-century granite monument in Plymouth, Massachusetts, commemorating the Pilgrims and their foundational principles of faith, morality, law, education, and liberty.
• C. Hovenweep National Monument
  Hovenweep National Monument is a U.S. National Monument known for its well-preserved ancestral Puebloan ruins and stone towers scattered across remote canyons and mesas in the American Southwest.
• D. Old Fort Western
  Old Fort Western is a historic 18th-century wooden fort and trading post on the Kennebec River, recognized as one of the oldest surviving wooden military structures in the United States.
• E. Chaco Culture National Historical Park
  Chaco Culture National Historical Park is a major archaeological and cultural site in northwestern New Mexico preserving extensive ruins of Ancestral Puebloan great houses and ceremonial structures.
• F. None of above. chosen