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: Duke of Grafton | Statement: [George FitzRoy, 4th Duke of Grafton, titleHeld, Duke of Grafton]

Target entity: Duke of Grafton
Context triple: [George FitzRoy, 4th Duke of Grafton, titleHeld, Duke of Grafton]

• A. The Duke of Grafton
  The Duke of Grafton was an 18th-century British statesman who served as Prime Minister during the early reign of King George III and the turbulent years leading up to the American Revolution.
• B. Duke of Buckingham
  The Duke of Buckingham is a powerful and romantic English nobleman whose secret love affair with Queen Anne drives much of the political intrigue in Alexandre Dumas’s novel *The Three Musketeers*.
• C. Duke of Bedford
  The Duke of Bedford is a hereditary British peerage title historically associated with the Russell family, prominent landowners and political figures in England.
• D. Duke of Portland
  The Duke of Portland was a title in the British peerage most notably held by William Cavendish-Bentinck, a prominent 18th–19th century statesman who served twice as Prime Minister of the United Kingdom.
• E. Duke of Leinster
  The Duke of Leinster is the premier dukedom in the Irish nobility, historically held by the FitzGerald family as the highest-ranking title in the Peerage of Ireland.
• 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: Duke of Grafton
Triple: [George FitzRoy, 4th Duke of Grafton, titleHeld, Duke of Grafton]

The Duke of Grafton is a hereditary title in the Peerage of England, historically associated with the FitzRoy family, descendants of King Charles II.

Target entity: Duke of Grafton
Target entity description: The Duke of Grafton is a hereditary title in the Peerage of England, historically associated with the FitzRoy family, descendants of King Charles II.

• A. The Duke of Grafton chosen
  The Duke of Grafton was an 18th-century British statesman who served as Prime Minister during the early reign of King George III and the turbulent years leading up to the American Revolution.
• B. Duke of Buckingham
  The Duke of Buckingham is a powerful and romantic English nobleman whose secret love affair with Queen Anne drives much of the political intrigue in Alexandre Dumas’s novel *The Three Musketeers*.
• C. Duke of Bedford
  The Duke of Bedford is a hereditary British peerage title historically associated with the Russell family, prominent landowners and political figures in England.
• D. Duke of Portland
  The Duke of Portland was a title in the British peerage most notably held by William Cavendish-Bentinck, a prominent 18th–19th century statesman who served twice as Prime Minister of the United Kingdom.
• E. Duke of Leinster
  The Duke of Leinster is the premier dukedom in the Irish nobility, historically held by the FitzGerald family as the highest-ranking title in the Peerage of Ireland.
• F. None of above.