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: Frances Spatz Leighton | Statement: [Backstairs at the White House, authorOfSourceWork, Frances Spatz Leighton]

Target entity: Frances Spatz Leighton
Context triple: [Backstairs at the White House, authorOfSourceWork, Frances Spatz Leighton]

• A. Henrietta Hill Swope
  Henrietta Hill Swope was an American astronomer known for her pioneering work on variable stars and for being one of the first women to make significant contributions to modern observational astronomy.
• B. Lucile Salter Packard
  Lucile Salter Packard was an American philanthropist and children’s health advocate whose legacy includes the founding of the Lucile Packard Children’s Hospital at Stanford.
• C. Elizabeth Darwin
  Elizabeth Darwin is a member of the Darwin family, likely a descendant or relative of the naturalist Charles Darwin.
• D. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• E. Rebecca Brien Howland
  Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
• 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: Frances Spatz Leighton
Triple: [Backstairs at the White House, authorOfSourceWork, Frances Spatz Leighton]

Frances Spatz Leighton was an American writer best known for co-authoring memoirs and behind-the-scenes accounts of political and social life, including the book that inspired the television miniseries "Backstairs at the White House."

Target entity: Frances Spatz Leighton
Target entity description: Frances Spatz Leighton was an American writer best known for co-authoring memoirs and behind-the-scenes accounts of political and social life, including the book that inspired the television miniseries "Backstairs at the White House."

• A. Henrietta Hill Swope
  Henrietta Hill Swope was an American astronomer known for her pioneering work on variable stars and for being one of the first women to make significant contributions to modern observational astronomy.
• B. Lucile Salter Packard
  Lucile Salter Packard was an American philanthropist and children’s health advocate whose legacy includes the founding of the Lucile Packard Children’s Hospital at Stanford.
• C. Elizabeth Darwin
  Elizabeth Darwin is a member of the Darwin family, likely a descendant or relative of the naturalist Charles Darwin.
• D. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• E. Rebecca Brien Howland
  Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
• F. None of above. chosen