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 A. Merritt | Statement: [Janet Lee Bouvier, mother, Margaret A. Merritt]

Target entity: Margaret A. Merritt
Context triple: [Janet Lee Bouvier, mother, Margaret A. Merritt]

• A. Margaret Davenport
  Margaret Davenport is the mother of American actor Emile Hirsch.
• B. Margaret Whitmore
  Margaret Whitmore is best known as the wife of American physician-turned-thriller novelist Robin Cook.
• C. Margaret Cox
  Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
• D. Mary E. Pennington
  Mary E. Pennington was the first wife of American novelist John Updike, whom he married in 1953 and with whom he had four children before their divorce in the 1970s.
• E. Ethel P. Savage
  Ethel P. Savage is the eccentric, warm-hearted widow at the center of the play "The Curious Savage," known for her whimsical defiance of greed and her championing of kindness and imagination.
• 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 A. Merritt
Triple: [Janet Lee Bouvier, mother, Margaret A. Merritt]

Margaret A. Merritt was an American woman best known as the mother of Janet Lee Bouvier, making her the maternal grandmother of Jacqueline Kennedy Onassis.

Target entity: Margaret A. Merritt
Target entity description: Margaret A. Merritt was an American woman best known as the mother of Janet Lee Bouvier, making her the maternal grandmother of Jacqueline Kennedy Onassis.

• A. Margaret Davenport
  Margaret Davenport is the mother of American actor Emile Hirsch.
• B. Margaret Whitmore
  Margaret Whitmore is best known as the wife of American physician-turned-thriller novelist Robin Cook.
• C. Margaret Cox
  Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
• D. Mary E. Pennington
  Mary E. Pennington was the first wife of American novelist John Updike, whom he married in 1953 and with whom he had four children before their divorce in the 1970s.
• E. Ethel P. Savage
  Ethel P. Savage is the eccentric, warm-hearted widow at the center of the play "The Curious Savage," known for her whimsical defiance of greed and her championing of kindness and imagination.
• F. None of above. chosen