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 St John | Statement: [Margaret Beauchamp of Bletsoe, child, Mary St John]

Target entity: Mary St John
Context triple: [Margaret Beauchamp of Bletsoe, child, Mary St John]

• A. Mary St. John
  Mary St. John was an English noblewoman of the St. John family, best known as the mother of Richard Coote, 1st Earl of Bellomont, a prominent colonial governor in Ireland and North America.
• B. Baroness Audley
  Baroness Audley is the noble title held by a woman corresponding in rank and status to a Lord Audley in the British peerage system.
• C. Elizabeth Wyndham
  Elizabeth Wyndham was an 18th-century British aristocrat best known as the wife of Prime Minister George Grenville and a member of the influential Wyndham political family.
• D. Arabella Boyle
  Arabella Boyle was an English noblewoman of the 17th century, a member of the influential Boyle family and sister of Charles Boyle, 2nd Earl of Burlington.
• E. Lady Dorothy Sidney
  Lady Dorothy Sidney was a 17th-century English noblewoman of the influential Sidney family, noted for her beauty, social prominence, and connections within the Stuart court.
• 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 St John
Triple: [Margaret Beauchamp of Bletsoe, child, Mary St John]

Mary St John was a 15th-century English noblewoman, known primarily as a daughter of Margaret Beauchamp of Bletsoe and a member of the extended family network that connected to the Tudor dynasty.

Target entity: Mary St John
Target entity description: Mary St John was a 15th-century English noblewoman, known primarily as a daughter of Margaret Beauchamp of Bletsoe and a member of the extended family network that connected to the Tudor dynasty.

• A. Mary St. John
  Mary St. John was an English noblewoman of the St. John family, best known as the mother of Richard Coote, 1st Earl of Bellomont, a prominent colonial governor in Ireland and North America.
• B. Baroness Audley
  Baroness Audley is the noble title held by a woman corresponding in rank and status to a Lord Audley in the British peerage system.
• C. Elizabeth Wyndham
  Elizabeth Wyndham was an 18th-century British aristocrat best known as the wife of Prime Minister George Grenville and a member of the influential Wyndham political family.
• D. Arabella Boyle
  Arabella Boyle was an English noblewoman of the 17th century, a member of the influential Boyle family and sister of Charles Boyle, 2nd Earl of Burlington.
• E. Lady Dorothy Sidney
  Lady Dorothy Sidney was a 17th-century English noblewoman of the influential Sidney family, noted for her beauty, social prominence, and connections within the Stuart court.
• F. None of above. chosen