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 Gibson | Statement: [Francis William Austen, spouse, Mary Gibson]

Target entity: Mary Gibson
Context triple: [Francis William Austen, spouse, Mary Gibson]

• A. Mary Forth
  Mary Forth was the first wife of John Winthrop, the future governor of the Massachusetts Bay Colony, and a member of the English gentry in the early 17th century.
• B. Eleanor McGovern
  Eleanor McGovern was an American social activist and advocate for children and the poor, best known as the wife and political partner of U.S. Senator and 1972 Democratic presidential nominee George McGovern.
• C. Mary Clarke
  Mary Clarke was the wife of renowned English landscape designer Humphry Repton, associated with his personal and family life during the late 18th and early 19th centuries.
• D. Victoria Waterfield
  Victoria Waterfield is a Victorian-era companion of the Second Doctor in the long-running British science fiction television series Doctor Who.
• E. Emily Trevelyan
  Emily Trevelyan is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," whose troubled marriage and emotional struggles drive much of the story’s drama.
• 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 Gibson
Triple: [Francis William Austen, spouse, Mary Gibson]

Mary Gibson was the wife of British Royal Navy officer Francis William Austen, the brother of novelist Jane Austen.

Target entity: Mary Gibson
Target entity description: Mary Gibson was the wife of British Royal Navy officer Francis William Austen, the brother of novelist Jane Austen.

• A. Mary Forth
  Mary Forth was the first wife of John Winthrop, the future governor of the Massachusetts Bay Colony, and a member of the English gentry in the early 17th century.
• B. Eleanor McGovern
  Eleanor McGovern was an American social activist and advocate for children and the poor, best known as the wife and political partner of U.S. Senator and 1972 Democratic presidential nominee George McGovern.
• C. Mary Clarke
  Mary Clarke was the wife of renowned English landscape designer Humphry Repton, associated with his personal and family life during the late 18th and early 19th centuries.
• D. Victoria Waterfield
  Victoria Waterfield is a Victorian-era companion of the Second Doctor in the long-running British science fiction television series Doctor Who.
• E. Emily Trevelyan
  Emily Trevelyan is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," whose troubled marriage and emotional struggles drive much of the story’s drama.
• F. None of above. chosen