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: Penelope Fletcher Mortimer | Statement: [John Mortimer, spouse, Penelope Fletcher Mortimer]

Target entity: Penelope Fletcher Mortimer
Context triple: [John Mortimer, spouse, Penelope Fletcher Mortimer]

• A. Rosamund Mortimer
  Rosamund Mortimer is a member of the Mortimer family and the sister of British actress and screenwriter Emily Mortimer.
• B. Katherine Mortimer
  Katherine Mortimer was a 14th-century English noblewoman, daughter of the powerful Marcher lord Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward III.
• C. Beatrice Mortimer
  Beatrice Mortimer was a 14th-century English noblewoman, daughter of the powerful Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward II and Edward III.
• D. Dorothy Neville
  Dorothy Neville was an English noblewoman of the late 16th century, notable as a member of the influential Neville family and the mother of Elizabeth Cecil.
• E. Anne de Mortimer
  Anne de Mortimer was an English noblewoman of the House of Mortimer whose royal lineage through Lionel of Antwerp provided a key Yorkist claim to the English throne during the Wars of the Roses.
• 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: Penelope Fletcher Mortimer
Triple: [John Mortimer, spouse, Penelope Fletcher Mortimer]

Penelope Fletcher Mortimer was a British novelist and journalist best known for her semi-autobiographical novel "The Pumpkin Eater," which explored marriage, motherhood, and mental health.

Target entity: Penelope Fletcher Mortimer
Target entity description: Penelope Fletcher Mortimer was a British novelist and journalist best known for her semi-autobiographical novel "The Pumpkin Eater," which explored marriage, motherhood, and mental health.

• A. Rosamund Mortimer
  Rosamund Mortimer is a member of the Mortimer family and the sister of British actress and screenwriter Emily Mortimer.
• B. Katherine Mortimer
  Katherine Mortimer was a 14th-century English noblewoman, daughter of the powerful Marcher lord Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward III.
• C. Beatrice Mortimer
  Beatrice Mortimer was a 14th-century English noblewoman, daughter of the powerful Roger Mortimer, 1st Earl of March, and a member of the influential Mortimer family during the reign of Edward II and Edward III.
• D. Dorothy Neville
  Dorothy Neville was an English noblewoman of the late 16th century, notable as a member of the influential Neville family and the mother of Elizabeth Cecil.
• E. Anne de Mortimer
  Anne de Mortimer was an English noblewoman of the House of Mortimer whose royal lineage through Lionel of Antwerp provided a key Yorkist claim to the English throne during the Wars of the Roses.
• F. None of above. chosen