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: Western Schism | Statement: [Avignon Papacy, followedBy, Western Schism]

Target entity: Western Schism
Context triple: [Avignon Papacy, followedBy, Western Schism]

• A. 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.
• B. Investiture Controversy
  The Investiture Controversy was an 11th–12th century power struggle between the papacy and secular rulers over who held the authority to appoint bishops and other high church officials.
• C. Avignon Papacy
  The Avignon Papacy was a period in the 14th century when the popes resided in Avignon rather than Rome, significantly shaping medieval church politics and contributing to later crises like the Western Schism.
• D. 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.
• E. Schmalkaldic War
  The Schmalkaldic War was a mid-16th-century conflict in the Holy Roman Empire between Emperor Charles V and the Protestant Schmalkaldic League, marking a key early clash in the broader European wars of religion.
• 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: Western Schism
Triple: [Avignon Papacy, followedBy, Western Schism]

The Western Schism was a prolonged split within the Catholic Church (1378–1417) during which multiple rival claimants to the papacy simultaneously asserted their legitimacy, deeply dividing Christendom.

Target entity: Western Schism
Target entity description: The Western Schism was a prolonged split within the Catholic Church (1378–1417) during which multiple rival claimants to the papacy simultaneously asserted their legitimacy, deeply dividing Christendom.

• A. 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.
• B. Investiture Controversy
  The Investiture Controversy was an 11th–12th century power struggle between the papacy and secular rulers over who held the authority to appoint bishops and other high church officials.
• C. Avignon Papacy
  The Avignon Papacy was a period in the 14th century when the popes resided in Avignon rather than Rome, significantly shaping medieval church politics and contributing to later crises like the Western Schism.
• D. 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.
• E. Schmalkaldic War
  The Schmalkaldic War was a mid-16th-century conflict in the Holy Roman Empire between Emperor Charles V and the Protestant Schmalkaldic League, marking a key early clash in the broader European wars of religion.
• F. None of above. chosen