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: Rey de España | Statement: [Ejército del Aire y del Espacio, allegiance, Rey de España]

Target entity: Rey de España
Context triple: [Ejército del Aire y del Espacio, allegiance, Rey de España]

• A. Prince of Spain
  Prince of Spain was a royal title historically granted to certain high-ranking members of the Spanish monarchy, often denoting a prominent position in the line of succession or in the governance of the Spanish realms.
• B. King of Spain chosen
  The King of Spain is the constitutional monarch and head of state of Spain, representing national unity and performing ceremonial, diplomatic, and moderating political roles within the Spanish parliamentary system.
• C. Ferdinand IV of Castile
  Ferdinand IV of Castile was a medieval king of Castile and León, remembered for his turbulent reign marked by internal noble conflicts and efforts to consolidate royal authority in the early 14th century.
• D. King of Castile
  The King of Castile was the monarch of the medieval and early modern Crown of Castile, a powerful Iberian realm that became a core component of the unified Spanish monarchy.
• E. Grandee of Spain
  A Grandee of Spain is a member of the highest rank of Spanish nobility, historically granted special honors, privileges, and close proximity to the monarchy.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.