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: Isabel Neville, Duchess of Clarence | Statement: [Anne Neville, sibling, Isabel Neville, Duchess of Clarence]

Target entity: Isabel Neville, Duchess of Clarence
Context triple: [Anne Neville, sibling, Isabel Neville, Duchess of Clarence]

• A. Cecily Neville, Duchess of York
  Cecily Neville, Duchess of York, was a powerful 15th-century English noblewoman and matriarch of the House of York, whose sons included Kings Edward IV and Richard III.
• B. Anne Neville
  Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
• C. Margaret of York
  Margaret of York was the daughter of Queen Elizabeth Woodville and King Edward IV of England, a Yorkist princess of the late 15th century.
• D. Cecily of York
  Cecily of York was an English princess of the House of York, daughter of King Edward IV, whose marriages were entangled in the dynastic politics of the Wars of the Roses and early Tudor period.
• E. Catherine of York
  Catherine of York was an English princess of the House of York, daughter of King Edward IV and Elizabeth Woodville, whose marriage into the nobility reflected the dynastic politics of the late 15th century.
• 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: Isabel Neville, Duchess of Clarence
Triple: [Anne Neville, sibling, Isabel Neville, Duchess of Clarence]

Isabel Neville, Duchess of Clarence, was a 15th-century English noblewoman, elder daughter of Richard Neville “the Kingmaker” and wife of George, Duke of Clarence, whose life was entwined with the dynastic struggles of the Wars of the Roses.

Target entity: Isabel Neville, Duchess of Clarence
Target entity description: Isabel Neville, Duchess of Clarence, was a 15th-century English noblewoman, elder daughter of Richard Neville “the Kingmaker” and wife of George, Duke of Clarence, whose life was entwined with the dynastic struggles of the Wars of the Roses.

• A. Cecily Neville, Duchess of York
  Cecily Neville, Duchess of York, was a powerful 15th-century English noblewoman and matriarch of the House of York, whose sons included Kings Edward IV and Richard III.
• B. Anne Neville
  Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
• C. Margaret of York
  Margaret of York was the daughter of Queen Elizabeth Woodville and King Edward IV of England, a Yorkist princess of the late 15th century.
• D. Cecily of York
  Cecily of York was an English princess of the House of York, daughter of King Edward IV, whose marriages were entangled in the dynastic politics of the Wars of the Roses and early Tudor period.
• E. Catherine of York
  Catherine of York was an English princess of the House of York, daughter of King Edward IV and Elizabeth Woodville, whose marriage into the nobility reflected the dynastic politics of the late 15th century.
• F. None of above. chosen