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 Morstan | Statement: [Dr. Watson, spouse, Mary Morstan]

Target entity: Mary Morstan
Context triple: [Dr. Watson, spouse, Mary Morstan]

• A. Mary Jane Croft
  Mary Jane Croft was an American character actress best known for her comedic supporting roles on classic radio and television shows, including frequent appearances on series like I Love Lucy and The Adventures of Ozzie and Harriet.
• B. Ellen Allerton
  Ellen Allerton was a 19th-century American poet and writer known for her regional verse and depictions of frontier and rural life.
• C. Yvette Livesey
  Yvette Livesey is a former Miss United Kingdom and music industry figure best known as the long-term partner of Manchester music impresario Tony Wilson and co-organizer of the In the City music conference.
• D. Zoe Heriot
  Zoe Heriot is a brilliant young astrophysicist and companion of the Second Doctor in the classic British science fiction series Doctor Who.
• E. Jane Bond
  Jane Bond is an individual known primarily through her familial connection by marriage to Alice Clopton.
• 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 Morstan
Triple: [Dr. Watson, spouse, Mary Morstan]

Mary Morstan is a key character in Arthur Conan Doyle's Sherlock Holmes stories, best known as Dr. Watson's wife and the central female figure in "The Sign of Four."

Target entity: Mary Morstan
Target entity description: Mary Morstan is a key character in Arthur Conan Doyle's Sherlock Holmes stories, best known as Dr. Watson's wife and the central female figure in "The Sign of Four."

• A. Mary Jane Croft
  Mary Jane Croft was an American character actress best known for her comedic supporting roles on classic radio and television shows, including frequent appearances on series like I Love Lucy and The Adventures of Ozzie and Harriet.
• B. Ellen Allerton
  Ellen Allerton was a 19th-century American poet and writer known for her regional verse and depictions of frontier and rural life.
• C. Yvette Livesey
  Yvette Livesey is a former Miss United Kingdom and music industry figure best known as the long-term partner of Manchester music impresario Tony Wilson and co-organizer of the In the City music conference.
• D. Zoe Heriot
  Zoe Heriot is a brilliant young astrophysicist and companion of the Second Doctor in the classic British science fiction series Doctor Who.
• E. Jane Bond
  Jane Bond is an individual known primarily through her familial connection by marriage to Alice Clopton.
• F. None of above. chosen