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: Isabella of Aragon, Countess of Urgell | Statement: [James II of Aragon, child, Isabella of Aragon, Countess of Urgell]

Target entity: Isabella of Aragon, Countess of Urgell
Context triple: [James II of Aragon, child, Isabella of Aragon, Countess of Urgell]

• A. Petronilla of Aragon
  Petronilla of Aragon was a 12th-century queen whose marriage to Ramon Berenguer IV led to the dynastic union of the Kingdom of Aragon and the County of Barcelona, forming the basis of the Crown of Aragon.
• B. Isabella of Urgell, Duchess of Coimbra
  Isabella of Urgell, Duchess of Coimbra was a 15th-century noblewoman from the House of Urgell who became a prominent figure in Portuguese politics and dynastic alliances through her marriage into the royal House of Aviz.
• C. Yolande of Aragon
  Yolande of Aragon was a powerful 15th-century queen and political strategist, notably influential in French politics and a key supporter of Charles VII during the Hundred Years’ War.
• D. Sancha of Castile, Queen of Aragon
  Sancha of Castile, Queen of Aragon, was a 12th–13th century Castilian princess who became queen consort of Aragon through marriage to King Alfonso II and played a notable dynastic role as the mother of King Peter II of Aragon.
• E. Constance of Aragon
  Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
• 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: Isabella of Aragon, Countess of Urgell
Triple: [James II of Aragon, child, Isabella of Aragon, Countess of Urgell]

Isabella of Aragon, Countess of Urgell, was a medieval Aragonese princess who became Countess of Urgell through marriage and played a role in the dynastic politics of the Crown of Aragon.

Target entity: Isabella of Aragon, Countess of Urgell
Target entity description: Isabella of Aragon, Countess of Urgell, was a medieval Aragonese princess who became Countess of Urgell through marriage and played a role in the dynastic politics of the Crown of Aragon.

• A. Petronilla of Aragon
  Petronilla of Aragon was a 12th-century queen whose marriage to Ramon Berenguer IV led to the dynastic union of the Kingdom of Aragon and the County of Barcelona, forming the basis of the Crown of Aragon.
• B. Isabella of Urgell, Duchess of Coimbra
  Isabella of Urgell, Duchess of Coimbra was a 15th-century noblewoman from the House of Urgell who became a prominent figure in Portuguese politics and dynastic alliances through her marriage into the royal House of Aviz.
• C. Yolande of Aragon
  Yolande of Aragon was a powerful 15th-century queen and political strategist, notably influential in French politics and a key supporter of Charles VII during the Hundred Years’ War.
• D. Sancha of Castile, Queen of Aragon
  Sancha of Castile, Queen of Aragon, was a 12th–13th century Castilian princess who became queen consort of Aragon through marriage to King Alfonso II and played a notable dynastic role as the mother of King Peter II of Aragon.
• E. Constance of Aragon
  Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
• F. None of above. chosen