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: Primmie Niven | Statement: [David Niven Jr., mother, Primmie Niven]

Target entity: Primmie Niven
Context triple: [David Niven Jr., mother, Primmie Niven]

• A. Dodie Rogers
  Dodie Rogers is a member of the Rogers family associated with American singing cowboy and actor Roy Rogers and his entertainment legacy.
• B. Dorothy McEwen
  Dorothy McEwen was an American businesswoman and philanthropist known for co-founding Digital Research with her then-husband Gary Kildall and later supporting numerous cultural and community initiatives in California.
• C. Mary Tamm
  Mary Tamm was a British actress best known for playing the first incarnation of the Time Lady Romana in the long-running science fiction series Doctor Who.
• D. Melba Phillips
  Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
• E. Le Ly Hayslip
  Le Ly Hayslip is a Vietnamese-American writer and humanitarian best known for her memoirs about surviving the Vietnam War and their adaptation into the film "Heaven & Earth."
• 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: Primmie Niven
Triple: [David Niven Jr., mother, Primmie Niven]

Primmie Niven was a British actress and the first wife of actor David Niven, known for her work in 1940s films before her untimely death in a tragic accident.

Target entity: Primmie Niven
Target entity description: Primmie Niven was a British actress and the first wife of actor David Niven, known for her work in 1940s films before her untimely death in a tragic accident.

• A. Dodie Rogers
  Dodie Rogers is a member of the Rogers family associated with American singing cowboy and actor Roy Rogers and his entertainment legacy.
• B. Dorothy McEwen
  Dorothy McEwen was an American businesswoman and philanthropist known for co-founding Digital Research with her then-husband Gary Kildall and later supporting numerous cultural and community initiatives in California.
• C. Mary Tamm
  Mary Tamm was a British actress best known for playing the first incarnation of the Time Lady Romana in the long-running science fiction series Doctor Who.
• D. Melba Phillips
  Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
• E. Le Ly Hayslip
  Le Ly Hayslip is a Vietnamese-American writer and humanitarian best known for her memoirs about surviving the Vietnam War and their adaptation into the film "Heaven & Earth."
• F. None of above. chosen