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: Isabella of Valois, Duchess of Bourbon | Statement: [Peter I, Duke of Bourbon, spouse, Isabella of Valois, Duchess of Bourbon]

Target entity: Isabella of Valois, Duchess of Bourbon
Context triple: [Peter I, Duke of Bourbon, spouse, Isabella of Valois, Duchess of Bourbon]

• A. Isabella of Valois, Duchess of Bourbon chosen
  Isabella of Valois, Duchess of Bourbon, was a 14th-century French princess of the Valois dynasty who became Duchess of Bourbon through marriage into the Bourbon noble house.
• B. Isabella of Valois, Duchess of Touraine
  Isabella of Valois, Duchess of Touraine, was a French princess of the Valois dynasty who became Queen of England as the child bride of King Richard II and later returned to France, where she held the ducal title of Touraine.
• C. Isabella of Valois, Duchess of Orléans
  Isabella of Valois, Duchess of Orléans, was a French princess of the Valois dynasty who became Duchess of Orléans through marriage and was connected by blood and alliance to several major European ruling houses.
• D. Beatrice of Bourbon
  Beatrice of Bourbon was a 14th-century French noblewoman and queen consort of Bohemia through her marriage to King John of Bohemia.
• E. Marie of Valois
  Marie of Valois was a 14th-century French noblewoman of the Valois dynasty who became Queen consort of Naples through her marriage to King Charles of Naples and was the mother of Queen Joanna I of Naples.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.