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: Vatican ceremonial protocol | Statement: [Corps of Gentlemen-at-Arms of the Pope, associatedWith, Vatican ceremonial protocol]

Target entity: Vatican ceremonial protocol
Context triple: [Corps of Gentlemen-at-Arms of the Pope, associatedWith, Vatican ceremonial protocol]

• A. Ceremonial of Bishops
  The Ceremonial of Bishops is a liturgical book of the Roman Catholic Church that details the rites, ceremonies, and functions performed by bishops.
• B. Administration of the Patrimony of the Apostolic See
  The Administration of the Patrimony of the Apostolic See is the Vatican office responsible for managing the Holy See’s real estate holdings and financial assets.
• C. Camerarius Sanctae Romanae Ecclesiae
  Camerarius Sanctae Romanae Ecclesiae is the Latin title for the Camerlengo of the Holy Roman Church, the cardinal responsible for administering the temporal goods and governance of the Vatican during a papal interregnum.
• D. Roman Curia
  The Roman Curia is the central administrative apparatus of the Holy See that assists the Pope in governing the worldwide Catholic Church.
• E. Ambrosian Mass
  The Ambrosian Mass is the principal Eucharistic liturgy of the Ambrosian Rite, a distinct Western liturgical tradition centered in the Archdiocese of Milan and attributed to St. Ambrose.
• 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: Vatican ceremonial protocol
Triple: [Corps of Gentlemen-at-Arms of the Pope, associatedWith, Vatican ceremonial protocol]

Vatican ceremonial protocol is the formal system of rituals, rules, and traditions that governs papal ceremonies and official events within the Holy See.

Target entity: Vatican ceremonial protocol
Target entity description: Vatican ceremonial protocol is the formal system of rituals, rules, and traditions that governs papal ceremonies and official events within the Holy See.

• A. Ceremonial of Bishops chosen
  The Ceremonial of Bishops is a liturgical book of the Roman Catholic Church that details the rites, ceremonies, and functions performed by bishops.
• B. Administration of the Patrimony of the Apostolic See
  The Administration of the Patrimony of the Apostolic See is the Vatican office responsible for managing the Holy See’s real estate holdings and financial assets.
• C. Camerarius Sanctae Romanae Ecclesiae
  Camerarius Sanctae Romanae Ecclesiae is the Latin title for the Camerlengo of the Holy Roman Church, the cardinal responsible for administering the temporal goods and governance of the Vatican during a papal interregnum.
• D. Roman Curia
  The Roman Curia is the central administrative apparatus of the Holy See that assists the Pope in governing the worldwide Catholic Church.
• E. Ambrosian Mass
  The Ambrosian Mass is the principal Eucharistic liturgy of the Ambrosian Rite, a distinct Western liturgical tradition centered in the Archdiocese of Milan and attributed to St. Ambrose.
• F. None of above.