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: Lady Charlotte Ponsonby | Statement: [William Fitzwilliam, 4th Earl Fitzwilliam, spouse, Lady Charlotte Ponsonby]

Target entity: Lady Charlotte Ponsonby
Context triple: [William Fitzwilliam, 4th Earl Fitzwilliam, spouse, Lady Charlotte Ponsonby]

• 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. Lady Mary Gascoyne-Cecil
  Lady Mary Gascoyne-Cecil was an English aristocrat from the influential Cecil family who became Marchioness of Hartington through marriage into the Cavendish (Duke of Devonshire) family.
• C. Rose Leveson-Gower, Countess Granville
  Rose Leveson-Gower, Countess Granville was a British aristocrat and elder sister of Queen Elizabeth The Queen Mother, known for her role in royal social circles and public life in the early to mid-20th century.
• D. Lady Charlotte Butler
  Lady Charlotte Butler was an 18th-century Irish noblewoman of the Butler family, notable as the mother of British military officer and colonial governor Edward Cornwallis.
• E. Lady Blanche Gascoyne-Cecil
  Lady Blanche Gascoyne-Cecil was a British aristocrat and member of the influential Cecil family, noted as the mother of Prime Minister Arthur Balfour.
• 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: Lady Charlotte Ponsonby
Triple: [William Fitzwilliam, 4th Earl Fitzwilliam, spouse, Lady Charlotte Ponsonby]

Lady Charlotte Ponsonby was a British aristocrat of the late 18th and early 19th centuries, best known as a member of the influential Ponsonby family and as the wife of William Fitzwilliam, 4th Earl Fitzwilliam.

Target entity: Lady Charlotte Ponsonby
Target entity description: Lady Charlotte Ponsonby was a British aristocrat of the late 18th and early 19th centuries, best known as a member of the influential Ponsonby family and as the wife of William Fitzwilliam, 4th Earl Fitzwilliam.

• 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. Lady Mary Gascoyne-Cecil
  Lady Mary Gascoyne-Cecil was an English aristocrat from the influential Cecil family who became Marchioness of Hartington through marriage into the Cavendish (Duke of Devonshire) family.
• C. Rose Leveson-Gower, Countess Granville
  Rose Leveson-Gower, Countess Granville was a British aristocrat and elder sister of Queen Elizabeth The Queen Mother, known for her role in royal social circles and public life in the early to mid-20th century.
• D. Lady Charlotte Butler
  Lady Charlotte Butler was an 18th-century Irish noblewoman of the Butler family, notable as the mother of British military officer and colonial governor Edward Cornwallis.
• E. Lady Blanche Gascoyne-Cecil
  Lady Blanche Gascoyne-Cecil was a British aristocrat and member of the influential Cecil family, noted as the mother of Prime Minister Arthur Balfour.
• F. None of above. chosen