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: Constance de Beverley | Statement: [Marmion, mainCharacter, Constance de Beverley]

Target entity: Constance de Beverley
Context triple: [Marmion, mainCharacter, Constance de Beverley]

• A. Elizabeth Belasyse
  Elizabeth Belasyse was an English noblewoman of the Belasyse family, best known as the mother of George Bingham, 3rd Earl of Lucan.
• B. Elizabeth Annesley
  Elizabeth Annesley was the wife of American Founding Father and Declaration of Independence signer Francis Lewis.
• C. Mary de Monthermer
  Mary de Monthermer was a 14th-century English noblewoman, granddaughter of King Edward I of England through his daughter Joan of Acre.
• D. Beatrice Mortimer
  Beatrice Mortimer was a 14th-century English noblewoman, daughter of the powerful Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward II and Edward III.
• E. Countess Cowley
  Countess Cowley is a British noble title historically associated with the aristocratic Spencer-Churchill family.
• 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: Constance de Beverley
Triple: [Marmion, mainCharacter, Constance de Beverley]

Constance de Beverley is a tragic, fictional nun and former lover of the title character in Sir Walter Scott’s narrative poem "Marmion," whose betrayal and fate drive much of the story’s emotional drama.

Target entity: Constance de Beverley
Target entity description: Constance de Beverley is a tragic, fictional nun and former lover of the title character in Sir Walter Scott’s narrative poem "Marmion," whose betrayal and fate drive much of the story’s emotional drama.

• A. Elizabeth Belasyse
  Elizabeth Belasyse was an English noblewoman of the Belasyse family, best known as the mother of George Bingham, 3rd Earl of Lucan.
• B. Elizabeth Annesley
  Elizabeth Annesley was the wife of American Founding Father and Declaration of Independence signer Francis Lewis.
• C. Mary de Monthermer
  Mary de Monthermer was a 14th-century English noblewoman, granddaughter of King Edward I of England through his daughter Joan of Acre.
• D. Beatrice Mortimer
  Beatrice Mortimer was a 14th-century English noblewoman, daughter of the powerful Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward II and Edward III.
• E. Countess Cowley
  Countess Cowley is a British noble title historically associated with the aristocratic Spencer-Churchill family.
• F. None of above. chosen