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: Infante Afonso of Portugal | Statement: [Maria of Portugal (infanta), sibling, Infante Afonso of Portugal]

Target entity: Infante Afonso of Portugal
Context triple: [Maria of Portugal (infanta), sibling, Infante Afonso of Portugal]

• A. 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.
• B. Infante Afonso, Duke of Porto
  Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
• 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. Duarte I of Portugal
  Duarte I of Portugal was a 15th-century King of Portugal from the Avis dynasty, known for his pious character and for continuing the early phases of Portuguese maritime expansion.
• E. Infante Henry, Duke of Viseu
  Infante Henry, Duke of Viseu, better known as Henry the Navigator, was a 15th-century Portuguese prince who played a key role in the early days of the Age of Discovery by sponsoring maritime exploration along the West African coast.
• 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: Infante Afonso of Portugal
Triple: [Maria of Portugal (infanta), sibling, Infante Afonso of Portugal]

Infante Afonso of Portugal was a 14th-century Portuguese prince of the House of Burgundy, notable as a royal infante and member of the medieval Portuguese royal family.

Target entity: Infante Afonso of Portugal
Target entity description: Infante Afonso of Portugal was a 14th-century Portuguese prince of the House of Burgundy, notable as a royal infante and member of the medieval Portuguese royal family.

• A. 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.
• B. Infante Afonso, Duke of Porto
  Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
• 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. Duarte I of Portugal
  Duarte I of Portugal was a 15th-century King of Portugal from the Avis dynasty, known for his pious character and for continuing the early phases of Portuguese maritime expansion.
• E. Infante Henry, Duke of Viseu
  Infante Henry, Duke of Viseu, better known as Henry the Navigator, was a 15th-century Portuguese prince who played a key role in the early days of the Age of Discovery by sponsoring maritime exploration along the West African coast.
• F. None of above. chosen