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: Mary Sandys | Statement: [Arthur Hill, 2nd Marquess of Downshire, spouse, Mary Sandys]

Target entity: Mary Sandys
Context triple: [Arthur Hill, 2nd Marquess of Downshire, spouse, Mary Sandys]

• A. Emma Sandys
  Emma Sandys was a 19th-century British painter associated with the Pre-Raphaelite movement, known for her richly detailed portraits of women and children.
• B. Martha Rainsborough
  Martha Rainsborough is a notable individual associated with the Rainsborough family name, recognized as a significant bearer of that surname.
• C. Martha Rainsborough
  Martha Rainsborough was a member of the 17th-century English Rainsborough family, known primarily as the daughter of naval officer and diplomat William Rainsborough.
• D. Martha Rainsborough
  Martha Rainsborough was the wife of early Massachusetts Bay Colony governor John Winthrop and a member of the prominent Rainsborough family in 17th-century England.
• E. Mary Bowne
  Mary Bowne was a colonial-era New Yorker known primarily as the daughter of Quaker pioneer and religious freedom advocate John Bowne.
• 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: Mary Sandys
Triple: [Arthur Hill, 2nd Marquess of Downshire, spouse, Mary Sandys]

Mary Sandys was an 18th–19th century British aristocrat who became Marchioness of Downshire through her marriage to Arthur Hill, 2nd Marquess of Downshire.

Target entity: Mary Sandys
Target entity description: Mary Sandys was an 18th–19th century British aristocrat who became Marchioness of Downshire through her marriage to Arthur Hill, 2nd Marquess of Downshire.

• A. Emma Sandys
  Emma Sandys was a 19th-century British painter associated with the Pre-Raphaelite movement, known for her richly detailed portraits of women and children.
• B. Martha Rainsborough
  Martha Rainsborough was a member of the 17th-century English Rainsborough family, known primarily as the daughter of naval officer and diplomat William Rainsborough.
• C. Martha Rainsborough
  Martha Rainsborough is a notable individual associated with the Rainsborough family name, recognized as a significant bearer of that surname.
• D. Martha Rainsborough
  Martha Rainsborough was the wife of early Massachusetts Bay Colony governor John Winthrop and a member of the prominent Rainsborough family in 17th-century England.
• E. Mary Bowne
  Mary Bowne was a colonial-era New Yorker known primarily as the daughter of Quaker pioneer and religious freedom advocate John Bowne.
• F. None of above. chosen