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 Marshal | Statement: [William Marshal, 1st Earl of Pembroke, child, Isabel Marshal]

Target entity: Isabel Marshal
Context triple: [William Marshal, 1st Earl of Pembroke, child, Isabel Marshal]

• A. Isabel Marshal chosen
  Isabel Marshal was a 13th-century English noblewoman from the powerful Marshal family, known for her influential dynastic marriages into the highest ranks of the English aristocracy.
• B. Isabella of England, Lady de Coucy
  Isabella of England, Lady de Coucy was a 14th-century English princess, the eldest daughter of King Edward III, who became Countess of Bedford and Lady of Coucy through her continental marriage and connections to French nobility.
• C. Mary de Bohun
  Mary de Bohun was an English noblewoman and first wife of King Henry IV of England, and the mother of King Henry V.
• D. Isabella, Countess of Fife
  Isabella, Countess of Fife was a 14th-century Scottish noblewoman who held one of Scotland’s most prestigious earldoms in her own right during a turbulent period of medieval Scottish history.
• E. Countess of Montfort
  The Countess of Montfort refers to Mary of Waltham, an English-born noblewoman of the 14th century who became Duchess of Brittany through marriage.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.