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: Defender of the Vale | Statement: [House Arryn, titleHeld, Defender of the Vale]

Target entity: Defender of the Vale
Context triple: [House Arryn, titleHeld, Defender of the Vale]

• A. Warden of the Marches
  The Warden of the Marches was a powerful medieval and early modern border official responsible for military defense, law enforcement, and diplomacy along the turbulent frontier between Scotland and England.
• B. Houses of the Vale
  The Houses of the Vale are noble families in the Vale of Arryn in Westeros, many of which trace their lineage back to the ancient First Men and serve under House Arryn.
• C. Lord of the Dreadfort
  The Lord of the Dreadfort is the head of House Bolton, a northern noble family in the world of A Song of Ice and Fire/Game of Thrones known for their cruelty and use of flaying.
• D. Lord of the Vale
  Lord of the Vale is the hereditary ruler of the Vale of Arryn, one of the major regions of Westeros in the world of "A Song of Ice and Fire" and "Game of Thrones."
• E. Warden of the East March
  The Warden of the East March was a senior royal official responsible for the defense and governance of England’s eastern border with Scotland during the late medieval period.
• 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: Defender of the Vale
Triple: [House Arryn, titleHeld, Defender of the Vale]

Defender of the Vale is a noble title in the world of *A Song of Ice and Fire*/*Game of Thrones* denoting the paramount military protector and guardian of the Vale of Arryn.

Target entity: Defender of the Vale
Target entity description: Defender of the Vale is a noble title in the world of *A Song of Ice and Fire*/*Game of Thrones* denoting the paramount military protector and guardian of the Vale of Arryn.

• A. Warden of the Marches
  The Warden of the Marches was a powerful medieval and early modern border official responsible for military defense, law enforcement, and diplomacy along the turbulent frontier between Scotland and England.
• B. Houses of the Vale
  The Houses of the Vale are noble families in the Vale of Arryn in Westeros, many of which trace their lineage back to the ancient First Men and serve under House Arryn.
• C. Lord of the Dreadfort
  The Lord of the Dreadfort is the head of House Bolton, a northern noble family in the world of A Song of Ice and Fire/Game of Thrones known for their cruelty and use of flaying.
• D. Lord of the Vale
  Lord of the Vale is the hereditary ruler of the Vale of Arryn, one of the major regions of Westeros in the world of "A Song of Ice and Fire" and "Game of Thrones."
• E. Warden of the East March
  The Warden of the East March was a senior royal official responsible for the defense and governance of England’s eastern border with Scotland during the late medieval period.
• F. None of above. chosen