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 Mary Lubbock | Statement: [Sydney Buxton, 1st Viscount Buxton, spouse, Constance Mary Lubbock]

Target entity: Constance Mary Lubbock
Context triple: [Sydney Buxton, 1st Viscount Buxton, spouse, Constance Mary Lubbock]

• A. Lucy Montagu
  Lucy Montagu was an English aristocrat of the 18th century, best known as the mother of Frederick North, the British prime minister during the American Revolutionary period.
• B. Charlotte Payne-Townshend
  Charlotte Payne-Townshend was an Irish heiress, political activist, and feminist who was a prominent member of the Fabian Society and the wife of playwright George Bernard Shaw.
• C. Margaretta Large Fitler
  Margaretta Large Fitler was an American socialite better known as Margaretta Large "Happy" Rockefeller, the second wife of U.S. Vice President and New York Governor Nelson Rockefeller.
• D. Eleanor Rathbone
  Eleanor Rathbone was a prominent British social reformer, feminist, and independent MP known for championing family allowances and women’s rights in the early 20th century.
• E. Victoria Ellen Rothschild
  Victoria Ellen Rothschild is the daughter of American actress and dancer Vera-Ellen and her husband, oil executive Victor Rothschild.
• 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 Mary Lubbock
Triple: [Sydney Buxton, 1st Viscount Buxton, spouse, Constance Mary Lubbock]

Constance Mary Lubbock was a British aristocrat and political spouse best known as the wife of Liberal politician Sydney Buxton, 1st Viscount Buxton.

Target entity: Constance Mary Lubbock
Target entity description: Constance Mary Lubbock was a British aristocrat and political spouse best known as the wife of Liberal politician Sydney Buxton, 1st Viscount Buxton.

• A. Lucy Montagu
  Lucy Montagu was an English aristocrat of the 18th century, best known as the mother of Frederick North, the British prime minister during the American Revolutionary period.
• B. Charlotte Payne-Townshend
  Charlotte Payne-Townshend was an Irish heiress, political activist, and feminist who was a prominent member of the Fabian Society and the wife of playwright George Bernard Shaw.
• C. Margaretta Large Fitler
  Margaretta Large Fitler was an American socialite better known as Margaretta Large "Happy" Rockefeller, the second wife of U.S. Vice President and New York Governor Nelson Rockefeller.
• D. Eleanor Rathbone
  Eleanor Rathbone was a prominent British social reformer, feminist, and independent MP known for championing family allowances and women’s rights in the early 20th century.
• E. Victoria Ellen Rothschild
  Victoria Ellen Rothschild is the daughter of American actress and dancer Vera-Ellen and her husband, oil executive Victor Rothschild.
• F. None of above. chosen