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: Margraviate of Provence | Statement: [Raymond II of Toulouse, territoryRuled, Margraviate of Provence]

Target entity: Margraviate of Provence
Context triple: [Raymond II of Toulouse, territoryRuled, Margraviate of Provence]

• A. Margraviate of Provence chosen
  The Margraviate of Provence was a medieval frontier principality in southeastern France that served as a strategic buffer zone of the Holy Roman Empire and earlier Frankish realms along the Mediterranean.
• B. Duchy of Anjou
  The Duchy of Anjou was a historic French fief and political territory in western France that played a significant role in medieval and early modern European dynastic politics.
• C. Duchy of Nevers
  The Duchy of Nevers was a French territorial duchy in Burgundy that became prominent under the Italian House of Gonzaga, who held it as a significant power base from the late 16th century.
• D. Duchy of Savoy
  The Duchy of Savoy was a historical state in Western Europe, centered in the Alpine region between France and Italy, that played a key role in European power politics before evolving into the Kingdom of Sardinia and ultimately contributing to the unification of Italy.
• E. Duchy of Franco
  The Duchy of Franco is a hereditary territorial domain historically ruled and influenced by the noble Franco family.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.