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 Ellen Irwin | Statement: [James B. Irwin, spouse, Mary Ellen Irwin]

Target entity: Mary Ellen Irwin
Context triple: [James B. Irwin, spouse, Mary Ellen Irwin]

• A. Mary Ellen Reynolds
  Mary Ellen Reynolds, better known by her stage name Marilyn Miller, was a celebrated American Broadway musical star of the early 20th century renowned for her singing, dancing, and charismatic performances in Ziegfeld Follies and hit shows like "Sally."
• B. Kim Sherwood
  Kim Sherwood is a British novelist and academic best known for her literary fiction and for expanding the James Bond universe with a new series of 00 novels.
• C. Betsy Thomas
  Betsy Thomas is an American television writer and producer best known for creating and executive producing the sitcom "My Boys."
• D. Susan Shipton
  Susan Shipton is a Canadian film editor known for her work on numerous acclaimed feature films, including collaborations with prominent directors such as Atom Egoyan.
• E. Eileen Wilson
  Eileen Wilson was the first wife of classic Hollywood actor William Powell, with whom she had a son before their marriage ended in divorce.
• 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 Ellen Irwin
Triple: [James B. Irwin, spouse, Mary Ellen Irwin]

Mary Ellen Irwin is best known as the wife of Apollo 15 astronaut James B. Irwin.

Target entity: Mary Ellen Irwin
Target entity description: Mary Ellen Irwin is best known as the wife of Apollo 15 astronaut James B. Irwin.

• A. Mary Ellen Reynolds
  Mary Ellen Reynolds, better known by her stage name Marilyn Miller, was a celebrated American Broadway musical star of the early 20th century renowned for her singing, dancing, and charismatic performances in Ziegfeld Follies and hit shows like "Sally."
• B. Kim Sherwood
  Kim Sherwood is a British novelist and academic best known for her literary fiction and for expanding the James Bond universe with a new series of 00 novels.
• C. Betsy Thomas
  Betsy Thomas is an American television writer and producer best known for creating and executive producing the sitcom "My Boys."
• D. Susan Shipton
  Susan Shipton is a Canadian film editor known for her work on numerous acclaimed feature films, including collaborations with prominent directors such as Atom Egoyan.
• E. Eileen Wilson
  Eileen Wilson was the first wife of classic Hollywood actor William Powell, with whom she had a son before their marriage ended in divorce.
• F. None of above. chosen