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: Bulgarian schism | Statement: [Bulgarian Orthodox Church, conflict, Bulgarian schism]

Target entity: Bulgarian schism
Context triple: [Bulgarian Orthodox Church, conflict, Bulgarian schism]

• A. Photian Schism
  The Photian Schism was a 9th-century ecclesiastical dispute between the Eastern and Western Christian churches centered on the contested patriarchate of Constantinople and papal authority, foreshadowing the later East–West Schism.
• B. Schism of the Russian Orthodox Church
  The Schism of the Russian Orthodox Church was a 17th-century religious split in Russia, when reforms to church rituals and texts led to a lasting division between the official church and the dissenting Old Believers.
• C. East–West Schism
  The East–West Schism was the 1054 split between the Roman Catholic and Eastern Orthodox Churches, driven by long-standing theological, political, and cultural disputes that permanently divided Western and Eastern Christianity.
• D. Christianization of Bulgaria
  The Christianization of Bulgaria was the 9th-century process by which the First Bulgarian Empire officially adopted Eastern Orthodox Christianity, shaping the country's religious and cultural identity under the Bulgarian Orthodox Church.
• E. Byzantine–Bulgarian wars
  The Byzantine–Bulgarian wars were a series of medieval conflicts between the Byzantine Empire and the Bulgarian states that shaped the political and territorial balance of power in the Balkans.
• 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: Bulgarian schism
Triple: [Bulgarian Orthodox Church, conflict, Bulgarian schism]

The Bulgarian schism was a long-standing 19th–20th century ecclesiastical dispute that separated the Bulgarian Orthodox Church from the Ecumenical Patriarchate over issues of national church independence and jurisdiction.

Target entity: Bulgarian schism
Target entity description: The Bulgarian schism was a long-standing 19th–20th century ecclesiastical dispute that separated the Bulgarian Orthodox Church from the Ecumenical Patriarchate over issues of national church independence and jurisdiction.

• A. Photian Schism
  The Photian Schism was a 9th-century ecclesiastical dispute between the Eastern and Western Christian churches centered on the contested patriarchate of Constantinople and papal authority, foreshadowing the later East–West Schism.
• B. Schism of the Russian Orthodox Church
  The Schism of the Russian Orthodox Church was a 17th-century religious split in Russia, when reforms to church rituals and texts led to a lasting division between the official church and the dissenting Old Believers.
• C. East–West Schism
  The East–West Schism was the 1054 split between the Roman Catholic and Eastern Orthodox Churches, driven by long-standing theological, political, and cultural disputes that permanently divided Western and Eastern Christianity.
• D. Christianization of Bulgaria
  The Christianization of Bulgaria was the 9th-century process by which the First Bulgarian Empire officially adopted Eastern Orthodox Christianity, shaping the country's religious and cultural identity under the Bulgarian Orthodox Church.
• E. Byzantine–Bulgarian wars
  The Byzantine–Bulgarian wars were a series of medieval conflicts between the Byzantine Empire and the Bulgarian states that shaped the political and territorial balance of power in the Balkans.
• F. None of above. chosen