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 Mary Watson-Wentworth | Statement: [Thomas Watson-Wentworth, 1st Marquess of Rockingham, child, Lady Mary Watson-Wentworth]

Target entity: Lady Mary Watson-Wentworth
Context triple: [Thomas Watson-Wentworth, 1st Marquess of Rockingham, child, Lady Mary Watson-Wentworth]

• A. Lady Dorothy Boyle
  Lady Dorothy Boyle was an English noblewoman of the early 17th century, notable as a daughter of the influential statesman and landowner Richard Boyle, 1st Earl of Cork.
• B. Georgiana Darcy
  Georgiana Darcy is a shy, accomplished young gentlewoman and the beloved younger sister of Mr. Darcy in Jane Austen’s novel "Pride and Prejudice."
• C. Roberta Wickham
  Roberta Wickham is a lively, mischievous young woman in P. G. Wodehouse’s Jeeves and Wooster stories, known for her high spirits and penchant for getting Bertie into trouble.
• D. Lady Caroline Grey
  Lady Caroline Grey was a daughter of British Prime Minister Charles Grey, 2nd Earl Grey, and a member of the prominent Grey aristocratic family in early 19th-century Britain.
• E. Lady Mary Osborne
  Lady Mary Osborne was an English noblewoman of the late 17th and early 18th centuries, born into the prominent Osborne family headed by the Dukes of Leeds.
• 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 Mary Watson-Wentworth
Triple: [Thomas Watson-Wentworth, 1st Marquess of Rockingham, child, Lady Mary Watson-Wentworth]

Lady Mary Watson-Wentworth was an 18th-century British aristocrat and daughter of Thomas Watson-Wentworth, 1st Marquess of Rockingham, a prominent landowner and politician.

Target entity: Lady Mary Watson-Wentworth
Target entity description: Lady Mary Watson-Wentworth was an 18th-century British aristocrat and daughter of Thomas Watson-Wentworth, 1st Marquess of Rockingham, a prominent landowner and politician.

• A. Lady Dorothy Boyle
  Lady Dorothy Boyle was an English noblewoman of the early 17th century, notable as a daughter of the influential statesman and landowner Richard Boyle, 1st Earl of Cork.
• B. Georgiana Darcy
  Georgiana Darcy is a shy, accomplished young gentlewoman and the beloved younger sister of Mr. Darcy in Jane Austen’s novel "Pride and Prejudice."
• C. Roberta Wickham
  Roberta Wickham is a lively, mischievous young woman in P. G. Wodehouse’s Jeeves and Wooster stories, known for her high spirits and penchant for getting Bertie into trouble.
• D. Lady Caroline Grey
  Lady Caroline Grey was a daughter of British Prime Minister Charles Grey, 2nd Earl Grey, and a member of the prominent Grey aristocratic family in early 19th-century Britain.
• E. Lady Mary Osborne
  Lady Mary Osborne was an English noblewoman of the late 17th and early 18th centuries, born into the prominent Osborne family headed by the Dukes of Leeds.
• F. None of above. chosen