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: Afonso of Portugal (son of Peter I and Inês de Castro) | Statement: [Inês de Castro, child, Afonso of Portugal (son of Peter I and Inês de Castro)]

Target entity: Afonso of Portugal (son of Peter I and Inês de Castro)
Context triple: [Inês de Castro, child, Afonso of Portugal (son of Peter I and Inês de Castro)]

• A. Infante Peter of Portugal
  Infante Peter of Portugal was an 18th-century Portuguese prince of the House of Braganza, notable as a younger son of King John V and a prominent member of the royal family.
• B. Afonso, Prince of Portugal
  Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
• C. Infante Duarte, Duke of Guimarães
  Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
• D. Infante Peter, Duke of Coimbra
  Infante Peter, Duke of Coimbra was a 15th-century Portuguese prince, statesman, and regent of Portugal known for his role in governance and support of early Portuguese exploration.
• E. John Manuel, Prince of Portugal
  John Manuel, Prince of Portugal was a 16th-century Portuguese infante and heir apparent to the throne whose early death prevented him from becoming king.
• 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: Afonso of Portugal (son of Peter I and Inês de Castro)
Triple: [Inês de Castro, child, Afonso of Portugal (son of Peter I and Inês de Castro)]

Afonso of Portugal was an infante (prince) of 14th-century Portugal, notable primarily as the posthumously recognized son of King Peter I and his tragic lover-queen Inês de Castro.

Target entity: Afonso of Portugal (son of Peter I and Inês de Castro)
Target entity description: Afonso of Portugal was an infante (prince) of 14th-century Portugal, notable primarily as the posthumously recognized son of King Peter I and his tragic lover-queen Inês de Castro.

• A. Infante Peter of Portugal
  Infante Peter of Portugal was an 18th-century Portuguese prince of the House of Braganza, notable as a younger son of King John V and a prominent member of the royal family.
• B. Afonso, Prince of Portugal
  Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
• C. Infante Duarte, Duke of Guimarães
  Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
• D. Infante Peter, Duke of Coimbra
  Infante Peter, Duke of Coimbra was a 15th-century Portuguese prince, statesman, and regent of Portugal known for his role in governance and support of early Portuguese exploration.
• E. John Manuel, Prince of Portugal
  John Manuel, Prince of Portugal was a 16th-century Portuguese infante and heir apparent to the throne whose early death prevented him from becoming king.
• F. None of above. chosen