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: Alix of Thouars | Statement: [John I, Duke of Brittany, mother, Alix of Thouars]

Target entity: Alix of Thouars
Context triple: [John I, Duke of Brittany, mother, Alix of Thouars]

• A. Aenor de Châtellerault
  Aenor de Châtellerault was a 12th-century French noblewoman, daughter of Viscount Aimery I of Châtellerault and mother of Eleanor of Aquitaine, one of medieval Europe’s most powerful queens.
• B. Matilda of Brittany
  Matilda of Brittany was a 12th–13th century noblewoman, the daughter of Geoffrey II, Duke of Brittany, and a granddaughter of King Henry II of England, placing her within the Angevin royal dynasty.
• C. Yolande of Brittany
  Yolande of Brittany was a 13th-century French noblewoman and heiress whose marriage into the House of Lusignan linked the ducal house of Brittany with powerful Poitevin and Angevin interests.
• D. Blanche of Brittany
  Blanche of Brittany was a 13th-century French noblewoman of the ducal house of Brittany, notable for her Plantagenet royal connections through her mother Beatrice of England.
• E. Agnes of Poitou
  Agnes of Poitou was an 11th-century Holy Roman Empress and influential regent for her son, Emperor Henry IV, known for her political role during the early stages of the Investiture Controversy.
• 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: Alix of Thouars
Triple: [John I, Duke of Brittany, mother, Alix of Thouars]

Alix of Thouars was a 13th-century Duchess of Brittany who ruled in her own right and played a key role in the succession struggles of the Breton duchy.

Target entity: Alix of Thouars
Target entity description: Alix of Thouars was a 13th-century Duchess of Brittany who ruled in her own right and played a key role in the succession struggles of the Breton duchy.

• A. Aenor de Châtellerault
  Aenor de Châtellerault was a 12th-century French noblewoman, daughter of Viscount Aimery I of Châtellerault and mother of Eleanor of Aquitaine, one of medieval Europe’s most powerful queens.
• B. Matilda of Brittany
  Matilda of Brittany was a 12th–13th century noblewoman, the daughter of Geoffrey II, Duke of Brittany, and a granddaughter of King Henry II of England, placing her within the Angevin royal dynasty.
• C. Yolande of Brittany
  Yolande of Brittany was a 13th-century French noblewoman and heiress whose marriage into the House of Lusignan linked the ducal house of Brittany with powerful Poitevin and Angevin interests.
• D. Blanche of Brittany
  Blanche of Brittany was a 13th-century French noblewoman of the ducal house of Brittany, notable for her Plantagenet royal connections through her mother Beatrice of England.
• E. Agnes of Poitou
  Agnes of Poitou was an 11th-century Holy Roman Empress and influential regent for her son, Emperor Henry IV, known for her political role during the early stages of the Investiture Controversy.
• F. None of above. chosen