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 Feilding | Statement: [William Douglas-Hamilton, 2nd Duke of Hamilton, mother, Lady Mary Feilding]

Target entity: Lady Mary Feilding
Context triple: [William Douglas-Hamilton, 2nd Duke of Hamilton, mother, Lady Mary Feilding]

• A. Lady Mary Palliser
  Lady Mary Palliser is a central character in Anthony Trollope’s novel "The Duke's Children," known as the strong-willed daughter of the Duke of Omnium whose romantic choices challenge her father's social and political expectations.
• B. 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.
• C. Lady Mary Egerton
  Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
• D. Lady Mary Cavendish
  Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
• E. Lady Marchwood
  Lady Marchwood is a ghostly aristocrat haunting a remote mansion in the Doctor Who story "The Eternity Trap."
• 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 Feilding
Triple: [William Douglas-Hamilton, 2nd Duke of Hamilton, mother, Lady Mary Feilding]

Lady Mary Feilding was a 17th-century English noblewoman of the prominent Feilding family, best known as the mother of William Douglas-Hamilton, 2nd Duke of Hamilton.

Target entity: Lady Mary Feilding
Target entity description: Lady Mary Feilding was a 17th-century English noblewoman of the prominent Feilding family, best known as the mother of William Douglas-Hamilton, 2nd Duke of Hamilton.

• A. Lady Mary Palliser
  Lady Mary Palliser is a central character in Anthony Trollope’s novel "The Duke's Children," known as the strong-willed daughter of the Duke of Omnium whose romantic choices challenge her father's social and political expectations.
• B. 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.
• C. Lady Mary Egerton
  Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
• D. Lady Mary Cavendish
  Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
• E. Lady Marchwood
  Lady Marchwood is a ghostly aristocrat haunting a remote mansion in the Doctor Who story "The Eternity Trap."
• F. None of above. chosen