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: Margaret Exton | Statement: [Clive Exton, spouse, Margaret Exton]

Target entity: Margaret Exton
Context triple: [Clive Exton, spouse, Margaret Exton]

• A. Margaret Allerton
  Margaret Allerton was a member of the Allerton family connected to early Plymouth Colony history through her brother, Mayflower passenger Isaac Allerton.
• B. Marian Halcombe
  Marian Halcombe is a sharp-witted, courageous, and resourceful heroine in Wilkie Collins’s Victorian sensation novel "The Woman in White."
• C. Margaret Coventry
  Margaret Coventry was an English noblewoman of the 17th century, best known as the wife of Anthony Ashley-Cooper, 1st Earl of Shaftesbury, a prominent statesman and political philosopher.
• D. Marjory Bisset
  Marjory Bisset was a medieval Scottish noblewoman known primarily as the wife of Walter Stewart, Earl of Atholl, and a member of the influential Bisset family.
• E. Eleanor Surtees
  Eleanor Surtees was a British aristocrat best known as the mother of John Vereker, 8th Viscount Gort, a senior British Army officer and Victoria Cross recipient.
• 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: Margaret Exton
Triple: [Clive Exton, spouse, Margaret Exton]

Margaret Exton is known as the wife of British television and film screenwriter Clive Exton.

Target entity: Margaret Exton
Target entity description: Margaret Exton is known as the wife of British television and film screenwriter Clive Exton.

• A. Margaret Allerton
  Margaret Allerton was a member of the Allerton family connected to early Plymouth Colony history through her brother, Mayflower passenger Isaac Allerton.
• B. Marian Halcombe
  Marian Halcombe is a sharp-witted, courageous, and resourceful heroine in Wilkie Collins’s Victorian sensation novel "The Woman in White."
• C. Margaret Coventry
  Margaret Coventry was an English noblewoman of the 17th century, best known as the wife of Anthony Ashley-Cooper, 1st Earl of Shaftesbury, a prominent statesman and political philosopher.
• D. Marjory Bisset
  Marjory Bisset was a medieval Scottish noblewoman known primarily as the wife of Walter Stewart, Earl of Atholl, and a member of the influential Bisset family.
• E. Eleanor Surtees
  Eleanor Surtees was a British aristocrat best known as the mother of John Vereker, 8th Viscount Gort, a senior British Army officer and Victoria Cross recipient.
• F. None of above. chosen