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: Mary Irene Curzon | Statement: [Cynthia Curzon, sibling, Mary Irene Curzon]

Target entity: Mary Irene Curzon
Context triple: [Cynthia Curzon, sibling, Mary Irene Curzon]

• A. Caroline Ponsonby
  Caroline Ponsonby, better known as Lady Caroline Lamb, was a British aristocrat and novelist famed for her scandalous affair with Lord Byron and her influential Gothic novel "Glenarvon."
• B. Mary Elizabeth Ponsonby
  Mary Elizabeth Ponsonby was a British aristocrat of the late 18th and early 19th centuries, best known as the wife of Prime Minister Charles Grey, 2nd Earl Grey, and the mother of his numerous children.
• C. Cynthia Curzon
  Cynthia Curzon was a British aristocrat and political figure, the daughter of statesman Lord Curzon, who became closely associated with interwar right-wing politics through her marriage to Oswald Mosley.
• D. Alexandra Mary Hilda Cadogan
  Alexandra Mary Hilda Cadogan was a British aristocrat and socialite who became Duchess of Marlborough through her marriage to John George Vanderbilt Henry Spencer-Churchill.
• E. Lady Randolph Churchill
  Lady Randolph Churchill was an American-born British socialite and influential political hostess, best known as the mother of Winston Churchill.
• 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: Mary Irene Curzon
Triple: [Cynthia Curzon, sibling, Mary Irene Curzon]

Mary Irene Curzon was a British aristocrat and socialite from the prominent Curzon family, known as one of the daughters of George Curzon, 1st Marquess Curzon of Kedleston.

Target entity: Mary Irene Curzon
Target entity description: Mary Irene Curzon was a British aristocrat and socialite from the prominent Curzon family, known as one of the daughters of George Curzon, 1st Marquess Curzon of Kedleston.

• A. Caroline Ponsonby
  Caroline Ponsonby, better known as Lady Caroline Lamb, was a British aristocrat and novelist famed for her scandalous affair with Lord Byron and her influential Gothic novel "Glenarvon."
• B. Mary Elizabeth Ponsonby
  Mary Elizabeth Ponsonby was a British aristocrat of the late 18th and early 19th centuries, best known as the wife of Prime Minister Charles Grey, 2nd Earl Grey, and the mother of his numerous children.
• C. Cynthia Curzon chosen
  Cynthia Curzon was a British aristocrat and political figure, the daughter of statesman Lord Curzon, who became closely associated with interwar right-wing politics through her marriage to Oswald Mosley.
• D. Alexandra Mary Hilda Cadogan
  Alexandra Mary Hilda Cadogan was a British aristocrat and socialite who became Duchess of Marlborough through her marriage to John George Vanderbilt Henry Spencer-Churchill.
• E. Lady Randolph Churchill
  Lady Randolph Churchill was an American-born British socialite and influential political hostess, best known as the mother of Winston Churchill.
• F. None of above.