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: Anne Coke, Baroness Glenconner | Statement: [Colin Tennant, 3rd Baron Glenconner, spouse, Anne Coke, Baroness Glenconner]

Target entity: Anne Coke, Baroness Glenconner
Context triple: [Colin Tennant, 3rd Baron Glenconner, spouse, Anne Coke, Baroness Glenconner]

• A. Lady Edwina Grosvenor
  Lady Edwina Grosvenor is a British philanthropist and prison reform advocate, known for her work improving conditions within the criminal justice system and for being a member of the prominent Grosvenor family.
• B. Catherine Knatchbull
  Catherine Knatchbull was an English gentlewoman best known as the wife of the prominent Royal Navy admiral Sir George Rooke.
• C. Katherine Manners, Duchess of Buckingham
  Katherine Manners, Duchess of Buckingham, was a wealthy English noblewoman and heiress who became the wife of George Villiers, 1st Duke of Buckingham, and a prominent figure at the court of King James I.
• D. Lady Margarita Armstrong-Jones
  Lady Margarita Armstrong-Jones is a British aristocrat and granddaughter of Princess Margaret, making her a great-niece of Queen Elizabeth II and a member of the extended royal family.
• E. Rachel Russell, Duchess of Devonshire
  Rachel Russell, Duchess of Devonshire, was an English noblewoman of the late 17th and early 18th centuries who became a prominent figure in aristocratic and political society through her marriage into the influential Cavendish 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: Anne Coke, Baroness Glenconner
Triple: [Colin Tennant, 3rd Baron Glenconner, spouse, Anne Coke, Baroness Glenconner]

Anne Coke, Baroness Glenconner is a British aristocrat, socialite, and author known for her close friendship with Princess Margaret and her long service as a lady-in-waiting to the princess.

Target entity: Anne Coke, Baroness Glenconner
Target entity description: Anne Coke, Baroness Glenconner is a British aristocrat, socialite, and author known for her close friendship with Princess Margaret and her long service as a lady-in-waiting to the princess.

• A. Lady Edwina Grosvenor
  Lady Edwina Grosvenor is a British philanthropist and prison reform advocate, known for her work improving conditions within the criminal justice system and for being a member of the prominent Grosvenor family.
• B. Catherine Knatchbull
  Catherine Knatchbull was an English gentlewoman best known as the wife of the prominent Royal Navy admiral Sir George Rooke.
• C. Katherine Manners, Duchess of Buckingham
  Katherine Manners, Duchess of Buckingham, was a wealthy English noblewoman and heiress who became the wife of George Villiers, 1st Duke of Buckingham, and a prominent figure at the court of King James I.
• D. Lady Margarita Armstrong-Jones
  Lady Margarita Armstrong-Jones is a British aristocrat and granddaughter of Princess Margaret, making her a great-niece of Queen Elizabeth II and a member of the extended royal family.
• E. Rachel Russell, Duchess of Devonshire
  Rachel Russell, Duchess of Devonshire, was an English noblewoman of the late 17th and early 18th centuries who became a prominent figure in aristocratic and political society through her marriage into the influential Cavendish family.
• F. None of above. chosen