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: Imperial–papal conflict | Statement: [Henry V, associatedWith, Imperial–papal conflict]

Target entity: Imperial–papal conflict
Context triple: [Henry V, associatedWith, Imperial–papal conflict]

• A. Hohenstaufen–papacy conflict chosen
  The Hohenstaufen–papacy conflict was a prolonged medieval power struggle between the Holy Roman Emperors of the Hohenstaufen dynasty and the popes over supremacy in Italy and Christendom.
• B. 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.
• C. Schism of 1159
  The Schism of 1159 was a major papal schism in which rival claimants to the papacy, including Alexander III and an imperial-backed antipope, divided the Church and European politics for nearly two decades.
• D. Byzantine–Latin conflicts
  The Byzantine–Latin conflicts were a series of military and political struggles between the Byzantine Empire and Western European Latin powers, marked by crusader interventions, territorial disputes, and deep religious and cultural tensions.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.