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: Warden of the West | Statement: [Tywin Lannister, title, Warden of the West]

Target entity: Warden of the West
Context triple: [Tywin Lannister, title, Warden of the West]

• A. Warden of the West March
  The Warden of the West March was a powerful royal official responsible for defending and governing Scotland’s western border with England during the late medieval and early modern periods.
• B. Warden of the East
  Warden of the East is a high-ranking military and administrative title in Westeros, granting its holder authority over the eastern regions of the Seven Kingdoms.
• C. Keeper of the Plains
  Keeper of the Plains is a prominent steel sculpture and cultural monument in Wichita, Kansas, honoring the heritage of Native American peoples of the Great Plains.
• D. Keepers of the Western Door
  Keepers of the Western Door is an honorary title referring to the Seneca nation’s traditional responsibility as the westernmost guardian of the Haudenosaunee (Iroquois) Confederacy.
• E. The Inn of the Dawn Horse
  The Inn of the Dawn Horse is a celebrated Surrealist self-portrait painting by Leonora Carrington that encapsulates her mystical, autobiographical, and feminist themes.
• 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: Warden of the West
Triple: [Tywin Lannister, title, Warden of the West]

Warden of the West is a high-ranking feudal and military office in the Seven Kingdoms of Westeros, responsible for overseeing and defending the western regions, typically held by the head of House Lannister.

Target entity: Warden of the West
Target entity description: Warden of the West is a high-ranking feudal and military office in the Seven Kingdoms of Westeros, responsible for overseeing and defending the western regions, typically held by the head of House Lannister.

• A. Warden of the West March
  The Warden of the West March was a powerful royal official responsible for defending and governing Scotland’s western border with England during the late medieval and early modern periods.
• B. Warden of the East
  Warden of the East is a high-ranking military and administrative title in Westeros, granting its holder authority over the eastern regions of the Seven Kingdoms.
• C. Keeper of the Plains
  Keeper of the Plains is a prominent steel sculpture and cultural monument in Wichita, Kansas, honoring the heritage of Native American peoples of the Great Plains.
• D. Keepers of the Western Door
  Keepers of the Western Door is an honorary title referring to the Seneca nation’s traditional responsibility as the westernmost guardian of the Haudenosaunee (Iroquois) Confederacy.
• E. The Inn of the Dawn Horse
  The Inn of the Dawn Horse is a celebrated Surrealist self-portrait painting by Leonora Carrington that encapsulates her mystical, autobiographical, and feminist themes.
• F. None of above. chosen