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: Petronilla of Aquitaine | Statement: [Aenor de Châtellerault, child, Petronilla of Aquitaine]

Target entity: Petronilla of Aquitaine
Context triple: [Aenor de Châtellerault, child, Petronilla of Aquitaine]

• A. Mahaut of Boulogne
  Mahaut of Boulogne was a medieval French noblewoman who ruled the strategically important County of Boulogne in the 12th century.
• B. Elizabeth of Blois
  Elizabeth of Blois was a 12th-century French noblewoman from the influential House of Blois who became Duchess of Apulia through her marriage into the Norman ruling family of southern Italy.
• C. Blanche of France
  Blanche of France was a French princess of the Capetian dynasty, daughter of King Philip IV, who became a notable royal figure through her dynastic connections in early 14th-century Europe.
• D. Yolande of Dreux
  Yolande of Dreux was a 13th-century French noblewoman who became Queen Consort of Scotland through her marriage to King Alexander III.
• E. 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.
• 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: Petronilla of Aquitaine
Triple: [Aenor de Châtellerault, child, Petronilla of Aquitaine]

Petronilla of Aquitaine was a 12th-century French noblewoman, sister of Eleanor of Aquitaine, who became notable for her politically controversial marriage to Raoul I of Vermandois.

Target entity: Petronilla of Aquitaine
Target entity description: Petronilla of Aquitaine was a 12th-century French noblewoman, sister of Eleanor of Aquitaine, who became notable for her politically controversial marriage to Raoul I of Vermandois.

• A. Mahaut of Boulogne
  Mahaut of Boulogne was a medieval French noblewoman who ruled the strategically important County of Boulogne in the 12th century.
• B. Elizabeth of Blois
  Elizabeth of Blois was a 12th-century French noblewoman from the influential House of Blois who became Duchess of Apulia through her marriage into the Norman ruling family of southern Italy.
• C. Blanche of France
  Blanche of France was a French princess of the Capetian dynasty, daughter of King Philip IV, who became a notable royal figure through her dynastic connections in early 14th-century Europe.
• D. Yolande of Dreux
  Yolande of Dreux was a 13th-century French noblewoman who became Queen Consort of Scotland through her marriage to King Alexander III.
• E. 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.
• F. None of above. chosen