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: Elizabeth Mortimer | Statement: [Henry Percy, spouse, Elizabeth Mortimer]

Target entity: Elizabeth Mortimer
Context triple: [Henry Percy, spouse, Elizabeth Mortimer]

• A. 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.
• B. Rosamund Mortimer
  Rosamund Mortimer is a member of the Mortimer family and the sister of British actress and screenwriter Emily Mortimer.
• C. 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.
• D. 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.
• E. Elizabeth de Clare
  Elizabeth de Clare was a 14th-century English noblewoman and wealthy heiress whose endowment helped found and shape Clare College at the University of Cambridge.
• 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: Elizabeth Mortimer
Triple: [Henry Percy, spouse, Elizabeth Mortimer]

Elizabeth Mortimer was an English noblewoman of the late 14th and early 15th centuries, notable as a member of the powerful Mortimer family and for her connections to key figures in the Wars of the Roses’ dynastic background.

Target entity: Elizabeth Mortimer
Target entity description: Elizabeth Mortimer was an English noblewoman of the late 14th and early 15th centuries, notable as a member of the powerful Mortimer family and for her connections to key figures in the Wars of the Roses’ dynastic background.

• A. 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.
• B. Rosamund Mortimer
  Rosamund Mortimer is a member of the Mortimer family and the sister of British actress and screenwriter Emily Mortimer.
• C. 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.
• D. 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.
• E. Elizabeth de Clare
  Elizabeth de Clare was a 14th-century English noblewoman and wealthy heiress whose endowment helped found and shape Clare College at the University of Cambridge.
• F. None of above. chosen