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: Rosamund John | Statement: [Green for Danger, castMember, Rosamund John]

Target entity: Rosamund John
Context triple: [Green for Danger, castMember, Rosamund John]

• A. Rosamund
  Rosamund was a 6th-century Lombard queen best known for orchestrating the assassination of her husband, King Alboin, in revenge for his brutal treatment of her family.
• B. Maud Windsor
  Maud Windsor is a young member of the British royal family, the daughter of Lord Frederick Windsor and granddaughter of Prince and Princess Michael of Kent.
• C. 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.
• D. Rosamund Clifford
  Rosamund Clifford was a 12th-century English noblewoman famed as the mistress of King Henry II and later romanticized in legend as "Fair Rosamund."
• E. Elizabeth d’Amory
  Elizabeth d’Amory was a medieval English noblewoman, known primarily as the daughter of the wealthy heiress Elizabeth de Clare and a member of the prominent de Clare 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: Rosamund John
Triple: [Green for Danger, castMember, Rosamund John]

Rosamund John was a British film and stage actress known for her prominent roles in 1940s British cinema.

Target entity: Rosamund John
Target entity description: Rosamund John was a British film and stage actress known for her prominent roles in 1940s British cinema.

• A. Rosamund
  Rosamund was a 6th-century Lombard queen best known for orchestrating the assassination of her husband, King Alboin, in revenge for his brutal treatment of her family.
• B. Maud Windsor
  Maud Windsor is a young member of the British royal family, the daughter of Lord Frederick Windsor and granddaughter of Prince and Princess Michael of Kent.
• C. 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.
• D. Rosamund Clifford
  Rosamund Clifford was a 12th-century English noblewoman famed as the mistress of King Henry II and later romanticized in legend as "Fair Rosamund."
• E. Elizabeth d’Amory
  Elizabeth d’Amory was a medieval English noblewoman, known primarily as the daughter of the wealthy heiress Elizabeth de Clare and a member of the prominent de Clare family.
• F. None of above. chosen