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: Fernán González of Castile | Statement: [Count of Castile, hasTitleHolder, Fernán González of Castile]

Target entity: Fernán González of Castile
Context triple: [Count of Castile, hasTitleHolder, Fernán González of Castile]

• A. Raymond of Castile
  Raymond of Castile was a French-born nobleman and count who became an influential figure in the Kingdom of León-Castile as the father of King Alfonso VII.
• B. Alfonso IX of León
  Alfonso IX of León was a 12th–13th century king of León and Galicia known for his role in the Reconquista and for fostering learning and law, including founding the University of Salamanca.
• C. Fadrique Alfonso of Castile
  Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
• D. Alfonso of Gandia
  Alfonso of Gandia was a 14th-century Aragonese infante and nobleman whose dynastic claim made him a key contender in the succession crisis known as the Aragonese Interregnum.
• E. Ferdinand de la Cerda
  Ferdinand de la Cerda was a 13th-century Castilian infante and heir apparent to the throne of Castile, known for his dynastic significance in medieval Iberian politics.
• 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: Fernán González of Castile
Triple: [Count of Castile, hasTitleHolder, Fernán González of Castile]

Fernán González of Castile was a 10th-century nobleman who effectively established the independence and hereditary rule of Castile from the Kingdom of León.

Target entity: Fernán González of Castile
Target entity description: Fernán González of Castile was a 10th-century nobleman who effectively established the independence and hereditary rule of Castile from the Kingdom of León.

• A. Raymond of Castile
  Raymond of Castile was a French-born nobleman and count who became an influential figure in the Kingdom of León-Castile as the father of King Alfonso VII.
• B. Alfonso IX of León
  Alfonso IX of León was a 12th–13th century king of León and Galicia known for his role in the Reconquista and for fostering learning and law, including founding the University of Salamanca.
• C. Fadrique Alfonso of Castile
  Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
• D. Alfonso of Gandia
  Alfonso of Gandia was a 14th-century Aragonese infante and nobleman whose dynastic claim made him a key contender in the succession crisis known as the Aragonese Interregnum.
• E. Ferdinand de la Cerda
  Ferdinand de la Cerda was a 13th-century Castilian infante and heir apparent to the throne of Castile, known for his dynastic significance in medieval Iberian politics.
• F. None of above. chosen