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: Charles, Prince of Viana | Statement: [John II of Aragon, child, Charles, Prince of Viana]

Target entity: Charles, Prince of Viana
Context triple: [John II of Aragon, child, Charles, Prince of Viana]

• A. Prince Carlo, Duke of Castro
  Prince Carlo, Duke of Castro, is a member of the Italian Bourbon-Two Sicilies royal family who serves as one of the principal pretenders to its former throne and headship.
• B. Prince Ferdinand, Duke of Castro
  Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
• C. Infante Carlos María Isidro de Borbón
  Infante Carlos María Isidro de Borbón was a 19th-century Spanish royal prince best known as the leading Carlist pretender to the Spanish throne and central figure in the Carlist Wars.
• D. Charles of Austria, Prince of Asturias
  Charles of Austria, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the early 17th century, born into the Habsburg dynasty as the eldest son of King Philip III and Queen Margaret of Austria.
• E. Balthasar Charles, Prince of Asturias
  Balthasar Charles, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the 17th century, whose early death profoundly affected the Habsburg succession.
• 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: Charles, Prince of Viana
Triple: [John II of Aragon, child, Charles, Prince of Viana]

Charles, Prince of Viana was a 15th-century Navarrese royal heir whose disputed succession and conflict with his father, John II of Aragon, made him a central figure in the kingdom’s dynastic struggles.

Target entity: Charles, Prince of Viana
Target entity description: Charles, Prince of Viana was a 15th-century Navarrese royal heir whose disputed succession and conflict with his father, John II of Aragon, made him a central figure in the kingdom’s dynastic struggles.

• A. Prince Carlo, Duke of Castro
  Prince Carlo, Duke of Castro, is a member of the Italian Bourbon-Two Sicilies royal family who serves as one of the principal pretenders to its former throne and headship.
• B. Prince Ferdinand, Duke of Castro
  Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
• C. Infante Carlos María Isidro de Borbón
  Infante Carlos María Isidro de Borbón was a 19th-century Spanish royal prince best known as the leading Carlist pretender to the Spanish throne and central figure in the Carlist Wars.
• D. Charles of Austria, Prince of Asturias
  Charles of Austria, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the early 17th century, born into the Habsburg dynasty as the eldest son of King Philip III and Queen Margaret of Austria.
• E. Balthasar Charles, Prince of Asturias
  Balthasar Charles, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the 17th century, whose early death profoundly affected the Habsburg succession.
• F. None of above. chosen