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: Arabella Kennedy | Statement: [Patrick Bouvier Kennedy, sibling, Arabella Kennedy]

Target entity: Arabella Kennedy
Context triple: [Patrick Bouvier Kennedy, sibling, Arabella Kennedy]

• A. Jean Kennedy Smith
  Jean Kennedy Smith was an American diplomat, humanitarian, and member of the Kennedy political family who served as U.S. Ambassador to Ireland and founded the arts and disability organization VSA.
• B. Lady Laura Kennedy
  Lady Laura Kennedy is a central aristocratic character in Anthony Trollope’s Palliser novels, notably portrayed as an intelligent but unhappily married political hostess whose personal struggles reflect Victorian social and gender constraints.
• C. Kathleen
  Kathleen is a feminine given name of Irish origin, derived from the name Catherine and widely used in English-speaking countries.
• D. Mary Quinn Sullivan
  Mary Quinn Sullivan was an American art collector and patron who played a key role in the early promotion and institutional support of modern art in the United States.
• E. Rosemary Kennedy
  Rosemary Kennedy was the intellectually disabled sister of President John F. Kennedy, whose tragic lobotomy and subsequent institutionalization profoundly influenced the Kennedy family's later advocacy for people with disabilities.
• 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: Arabella Kennedy
Triple: [Patrick Bouvier Kennedy, sibling, Arabella Kennedy]

Arabella Kennedy was the first daughter of U.S. President John F. Kennedy and First Lady Jacqueline Kennedy, who was stillborn in 1956.

Target entity: Arabella Kennedy
Target entity description: Arabella Kennedy was the first daughter of U.S. President John F. Kennedy and First Lady Jacqueline Kennedy, who was stillborn in 1956.

• A. Jean Kennedy Smith
  Jean Kennedy Smith was an American diplomat, humanitarian, and member of the Kennedy political family who served as U.S. Ambassador to Ireland and founded the arts and disability organization VSA.
• B. Lady Laura Kennedy
  Lady Laura Kennedy is a central aristocratic character in Anthony Trollope’s Palliser novels, notably portrayed as an intelligent but unhappily married political hostess whose personal struggles reflect Victorian social and gender constraints.
• C. Kathleen
  Kathleen is a feminine given name of Irish origin, derived from the name Catherine and widely used in English-speaking countries.
• D. Mary Quinn Sullivan
  Mary Quinn Sullivan was an American art collector and patron who played a key role in the early promotion and institutional support of modern art in the United States.
• E. Rosemary Kennedy
  Rosemary Kennedy was the intellectually disabled sister of President John F. Kennedy, whose tragic lobotomy and subsequent institutionalization profoundly influenced the Kennedy family's later advocacy for people with disabilities.
• F. None of above. chosen