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: Margaret of Rohan | Statement: [Charles, Count of Angoulême, mother, Margaret of Rohan]

Target entity: Margaret of Rohan
Context triple: [Charles, Count of Angoulême, mother, Margaret of Rohan]

• A. Margaret of Clermont
  Margaret of Clermont was a 12th-century French noblewoman of the House of Clermont who became Countess of Boulogne through marriage and played a role in the politics of northern France.
• B. Beatrice of Rethel
  Beatrice of Rethel was a 12th-century French noblewoman who became Queen of Sicily as the third wife of King Roger II and the mother of Constance of Sicily.
• C. Beatrice of Brittany
  Beatrice of Brittany was a medieval noblewoman of the ducal House of Brittany, known primarily as a daughter of Duke Arthur II and a member of the wider Capetian-linked aristocracy.
• D. Eleanor of Bar
  Eleanor of Bar was a 13th–14th century French noblewoman, Countess of Bar, and granddaughter of England’s King Henry III, whose marriage helped strengthen ties between the English crown and the County of Bar.
• E. Hawise, Duchess of Brittany
  Hawise, Duchess of Brittany was an 11th-century Breton noblewoman who ruled the Duchy of Brittany in her own right and played a key role in the region’s dynastic politics.
• 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: Margaret of Rohan
Triple: [Charles, Count of Angoulême, mother, Margaret of Rohan]

Margaret of Rohan was a 15th-century French noblewoman of the House of Rohan, notable as the mother of Charles, Count of Angoulême, and thus grandmother of King Francis I of France.

Target entity: Margaret of Rohan
Target entity description: Margaret of Rohan was a 15th-century French noblewoman of the House of Rohan, notable as the mother of Charles, Count of Angoulême, and thus grandmother of King Francis I of France.

• A. Margaret of Clermont
  Margaret of Clermont was a 12th-century French noblewoman of the House of Clermont who became Countess of Boulogne through marriage and played a role in the politics of northern France.
• B. Beatrice of Rethel
  Beatrice of Rethel was a 12th-century French noblewoman who became Queen of Sicily as the third wife of King Roger II and the mother of Constance of Sicily.
• C. Beatrice of Brittany
  Beatrice of Brittany was a medieval noblewoman of the ducal House of Brittany, known primarily as a daughter of Duke Arthur II and a member of the wider Capetian-linked aristocracy.
• D. Eleanor of Bar
  Eleanor of Bar was a 13th–14th century French noblewoman, Countess of Bar, and granddaughter of England’s King Henry III, whose marriage helped strengthen ties between the English crown and the County of Bar.
• E. Hawise, Duchess of Brittany
  Hawise, Duchess of Brittany was an 11th-century Breton noblewoman who ruled the Duchy of Brittany in her own right and played a key role in the region’s dynastic politics.
• F. None of above. chosen