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 Middleton | Statement: [Pierce Butler, spouse, Mary Middleton]

Target entity: Mary Middleton
Context triple: [Pierce Butler, spouse, Mary Middleton]

• A. Henrietta Middleton
  Henrietta Middleton was a member of the prominent Middleton family of South Carolina and the wife of Edward Rutledge, a signer of the U.S. Declaration of Independence and later governor of South Carolina.
• B. Elizabeth Poyntz
  Elizabeth Poyntz was an English noblewoman best known as the wife of Thomas Butler, Viscount Thurles, and the mother of James Butler, 1st Duke of Ormond, a leading statesman in 17th-century Ireland.
• C. Charlotte Stanhope
  Charlotte Stanhope is a clever, manipulative young woman in Anthony Trollope’s novel "Barchester Towers," known for her scheming involvement in the social and romantic intrigues of Barchester society.
• D. Mary Elizabeth Townshend
  Mary Elizabeth Townshend was a British aristocrat of the late 18th and early 19th centuries, known primarily as the wife of John Pitt, 2nd Earl of Chatham, and for her connections to prominent political families.
• E. Lady Rachel Cavendish
  Lady Rachel Cavendish was an English aristocrat of the prominent Cavendish family, daughter of William Cavendish, 2nd Duke of Devonshire, and a member of the Whig political dynasty in the early 18th century.
• 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 Middleton
Triple: [Pierce Butler, spouse, Mary Middleton]

Mary Middleton was an American heiress from a prominent Southern family who became the wife of U.S. Founding Father and statesman Pierce Butler.

Target entity: Mary Middleton
Target entity description: Mary Middleton was an American heiress from a prominent Southern family who became the wife of U.S. Founding Father and statesman Pierce Butler.

• A. Henrietta Middleton
  Henrietta Middleton was a member of the prominent Middleton family of South Carolina and the wife of Edward Rutledge, a signer of the U.S. Declaration of Independence and later governor of South Carolina.
• B. Elizabeth Poyntz
  Elizabeth Poyntz was an English noblewoman best known as the wife of Thomas Butler, Viscount Thurles, and the mother of James Butler, 1st Duke of Ormond, a leading statesman in 17th-century Ireland.
• C. Charlotte Stanhope
  Charlotte Stanhope is a clever, manipulative young woman in Anthony Trollope’s novel "Barchester Towers," known for her scheming involvement in the social and romantic intrigues of Barchester society.
• D. Mary Elizabeth Townshend
  Mary Elizabeth Townshend was a British aristocrat of the late 18th and early 19th centuries, known primarily as the wife of John Pitt, 2nd Earl of Chatham, and for her connections to prominent political families.
• E. Lady Rachel Cavendish
  Lady Rachel Cavendish was an English aristocrat of the prominent Cavendish family, daughter of William Cavendish, 2nd Duke of Devonshire, and a member of the Whig political dynasty in the early 18th century.
• F. None of above. chosen