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: Merovingian dynasty | Statement: [King of the Franks, usedBy, Merovingian dynasty]

Target entity: Merovingian dynasty
Context triple: [King of the Franks, usedBy, Merovingian dynasty]

• A. Merovingian dynasty chosen
  The Merovingian dynasty was a Frankish royal line that ruled much of what is now France and parts of Germany from the 5th to the 8th century, laying the foundations of medieval Western Europe.
• B. Carolingian dynasty
  The Carolingian dynasty was a Frankish noble family that rose to rule much of Western and Central Europe in the early Middle Ages, most famously under Charlemagne, laying foundations for the Holy Roman Empire.
• C. Franks
  The Franks were a confederation of Germanic tribes that rose to prominence in late antiquity and the early Middle Ages, eventually forming the core of the Frankish Empire and laying foundations for modern France and Germany.
• D. House of Salian
  The House of Salian was a medieval German royal dynasty that produced several Holy Roman Emperors and played a central role in the politics of the empire during the 11th and early 12th centuries.
• E. Carolingian Empire
  The Carolingian Empire was a large medieval Frankish realm in Western and Central Europe, most associated with Charlemagne and the revival of imperial authority in the West.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.