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 Sybil Crawley | Statement: [Downton Abbey, mainCharacter, Lady Sybil Crawley]

Target entity: Lady Sybil Crawley
Context triple: [Downton Abbey, mainCharacter, Lady Sybil Crawley]

• A. Cora Crawley, Countess of Grantham
  Cora Crawley, Countess of Grantham, is a central character in the British period drama "Downton Abbey," portrayed as the American-born wife of Robert Crawley who helps bridge tradition and modernity within the aristocratic Crawley family.
• B. Sybil Corbet
  Sybil Corbet was a medieval noblewoman known primarily as the mistress of King Henry I of England and the mother of several of his illegitimate children.
• C. Lady Mary Finch
  Lady Mary Finch was an 18th-century British aristocrat best known as the mother of Charles Watson-Wentworth, 2nd Marquess of Rockingham, a prominent Whig statesman and two-time Prime Minister of Great Britain.
• 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 Bridget Bertie
  Lady Bridget Bertie was an English noblewoman of the late 17th century, a member of the influential Bertie family who became Duchess of Leeds through her marriage into the Osborne ducal line.
• 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 Sybil Crawley
Triple: [Downton Abbey, mainCharacter, Lady Sybil Crawley]

Lady Sybil Crawley is the progressive, compassionate youngest Crawley daughter in Downton Abbey, known for her rebellious spirit, political idealism, and tragic love story with chauffeur Tom Branson.

Target entity: Lady Sybil Crawley
Target entity description: Lady Sybil Crawley is the progressive, compassionate youngest Crawley daughter in Downton Abbey, known for her rebellious spirit, political idealism, and tragic love story with chauffeur Tom Branson.

• A. Cora Crawley, Countess of Grantham
  Cora Crawley, Countess of Grantham, is a central character in the British period drama "Downton Abbey," portrayed as the American-born wife of Robert Crawley who helps bridge tradition and modernity within the aristocratic Crawley family.
• B. Sybil Corbet
  Sybil Corbet was a medieval noblewoman known primarily as the mistress of King Henry I of England and the mother of several of his illegitimate children.
• C. Lady Mary Finch
  Lady Mary Finch was an 18th-century British aristocrat best known as the mother of Charles Watson-Wentworth, 2nd Marquess of Rockingham, a prominent Whig statesman and two-time Prime Minister of Great Britain.
• 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 Bridget Bertie
  Lady Bridget Bertie was an English noblewoman of the late 17th century, a member of the influential Bertie family who became Duchess of Leeds through her marriage into the Osborne ducal line.
• F. None of above. chosen