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 de Segrave | Statement: [Thomas Mowbray, 1st Duke of Norfolk, mother, Elizabeth de Segrave]

Target entity: Elizabeth de Segrave
Context triple: [Thomas Mowbray, 1st Duke of Norfolk, mother, Elizabeth de Segrave]

• A. Mary Clifford
  Mary Clifford was the wife of pioneering African American civil rights attorney and newspaper editor J. R. Clifford.
• B. Margery de Bohun
  Margery de Bohun was a medieval English noblewoman of the influential de Bohun family, daughter of Humphrey de Bohun, 4th Earl of Hereford.
• C. 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.
• D. Elizabeth Zouche
  Elizabeth Zouche was an English noblewoman of the Tudor period, best known as the mother of the Irish rebel leader Silken Thomas (Thomas FitzGerald, 10th Earl of Kildare).
• E. Elizabeth de Ferrers
  Elizabeth de Ferrers was a 13th-century English noblewoman of the Ferrers family who became Princess of Wales through her marriage to Dafydd ap Gruffudd, the last independent Prince of Wales.
• 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 de Segrave
Triple: [Thomas Mowbray, 1st Duke of Norfolk, mother, Elizabeth de Segrave]

Elizabeth de Segrave was a 14th-century English noblewoman and heiress, a member of the influential Segrave and Mowbray families.

Target entity: Elizabeth de Segrave
Target entity description: Elizabeth de Segrave was a 14th-century English noblewoman and heiress, a member of the influential Segrave and Mowbray families.

• A. Mary Clifford
  Mary Clifford was the wife of pioneering African American civil rights attorney and newspaper editor J. R. Clifford.
• B. Margery de Bohun
  Margery de Bohun was a medieval English noblewoman of the influential de Bohun family, daughter of Humphrey de Bohun, 4th Earl of Hereford.
• C. 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.
• D. Elizabeth Zouche
  Elizabeth Zouche was an English noblewoman of the Tudor period, best known as the mother of the Irish rebel leader Silken Thomas (Thomas FitzGerald, 10th Earl of Kildare).
• E. Elizabeth de Ferrers
  Elizabeth de Ferrers was a 13th-century English noblewoman of the Ferrers family who became Princess of Wales through her marriage to Dafydd ap Gruffudd, the last independent Prince of Wales.
• F. None of above. chosen