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: Dukes of Grafton | Statement: [FitzRoy, hasNobleBranch, Dukes of Grafton]

Target entity: Dukes of Grafton
Context triple: [FitzRoy, hasNobleBranch, Dukes of Grafton]

• A. Dukes of Marlborough
  The Dukes of Marlborough are a prominent English aristocratic family whose title, created for the military commander John Churchill in the early 18th century, is closely associated with Blenheim Palace and a long legacy of political and social influence in Britain.
• B. 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.
• C. 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.
• D. Duke of Devonshire
  The Duke of Devonshire is a senior hereditary title in the British peerage, historically held by the influential Cavendish family, known for their political prominence and ownership of estates such as Chatsworth House.
• E. 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*.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasNobleBranch
Context triple: [FitzRoy, hasNobleBranch, Dukes of Grafton]

• A. associatedNobleFamily chosen
  Indicates a relationship where an entity is linked or connected to a particular noble family, typically by heritage, allegiance, or formal association.
• B. hasHeraldicFamily
  Indicates that an entity is associated with a particular heraldic family or lineage, typically sharing the same coat of arms or heraldic identity.
• C. nobleRankAbove
  Indicates that one entity holds a higher noble rank or title in a hierarchy than another entity.
• D. hasRoyalConnection
  Indicates a relationship where an entity is linked or associated in some notable way to royalty, a royal family, or a royal institution.
• E. headOfNobleFamily
  Indicates that one entity holds the position of leader or chief authority over a particular noble family.
• F. None of above.