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 Erringer Brown | Statement: [John Wanamaker, spouse, Mary Erringer Brown]

Target entity: Mary Erringer Brown
Context triple: [John Wanamaker, spouse, Mary Erringer Brown]

• A. Margaret Denison
  Margaret Denison was the wife of Arthur Phillip, the British Royal Navy officer and first Governor of New South Wales who led the First Fleet to Australia.
• B. Eileen Sherwood
  Eileen Sherwood is a central character in the musical "Wonderful Town," portrayed as a charming, aspiring actress who moves to New York City with her sister to pursue her dreams.
• C. Margaret Rawlings
  Margaret Rawlings was a British stage and film actress known for her distinguished classical performances in mid-20th-century theatre.
• D. Frances Seymour
  Frances Seymour was an English noblewoman and literary patron who became a prominent figure at the Stuart court and later served as a lady of the bedchamber to Queen Caroline.
• E. Mavis Villiers
  Mavis Villiers was an Australian-born British character actress known for her supporting roles in mid-20th-century film and television.
• 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 Erringer Brown
Triple: [John Wanamaker, spouse, Mary Erringer Brown]

Mary Erringer Brown was the wife of prominent American merchant and marketing pioneer John Wanamaker.

Target entity: Mary Erringer Brown
Target entity description: Mary Erringer Brown was the wife of prominent American merchant and marketing pioneer John Wanamaker.

• A. Margaret Denison
  Margaret Denison was the wife of Arthur Phillip, the British Royal Navy officer and first Governor of New South Wales who led the First Fleet to Australia.
• B. Eileen Sherwood
  Eileen Sherwood is a central character in the musical "Wonderful Town," portrayed as a charming, aspiring actress who moves to New York City with her sister to pursue her dreams.
• C. Margaret Rawlings
  Margaret Rawlings was a British stage and film actress known for her distinguished classical performances in mid-20th-century theatre.
• D. Frances Seymour
  Frances Seymour was an English noblewoman and literary patron who became a prominent figure at the Stuart court and later served as a lady of the bedchamber to Queen Caroline.
• E. Mavis Villiers
  Mavis Villiers was an Australian-born British character actress known for her supporting roles in mid-20th-century film and television.
• F. None of above. chosen