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: Francis II | Statement: [Francis II, Duke of Brittany, regnalName, Francis II]

Target entity: Francis II
Context triple: [Francis II, Duke of Brittany, regnalName, Francis II]

• A. Francis II, Holy Roman Emperor
  Francis II, Holy Roman Emperor was the last Holy Roman Emperor and later Emperor of Austria, overseeing the dissolution of the Holy Roman Empire during the Napoleonic era.
• B. Francis I of Austria
  Francis I of Austria was the last Holy Roman Emperor and the first Emperor of Austria, who led his empire through the upheavals of the Napoleonic era and the reorganization of Europe at the Congress of Vienna.
• C. Albert of Habsburg
  Albert of Habsburg was a late 13th- to early 14th-century King of the Romans from the Habsburg dynasty who contested the German throne during a period of dynastic struggle in the Holy Roman Empire.
• D. Francis II, Duke of Lorraine
  Francis II, Duke of Lorraine, was a 17th-century French nobleman who briefly ruled the Duchy of Lorraine during a period of intense political and military pressure from France and the Holy Roman Empire.
• E. Philip of Habsburg
  Philip of Habsburg, also known as Philip the Handsome, was a late 15th- and early 16th-century Habsburg archduke who became the first Habsburg king of Castile through his marriage to Joanna of Castile.
• 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: Francis II
Triple: [Francis II, Duke of Brittany, regnalName, Francis II]

Francis II was the last independent Duke of Brittany, whose reign in the 15th century was marked by efforts to preserve Breton autonomy against the expanding power of the French crown.

Target entity: Francis II
Target entity description: Francis II was the last independent Duke of Brittany, whose reign in the 15th century was marked by efforts to preserve Breton autonomy against the expanding power of the French crown.

• A. Francis II, Holy Roman Emperor
  Francis II, Holy Roman Emperor was the last Holy Roman Emperor and later Emperor of Austria, overseeing the dissolution of the Holy Roman Empire during the Napoleonic era.
• B. Francis I of Austria
  Francis I of Austria was the last Holy Roman Emperor and the first Emperor of Austria, who led his empire through the upheavals of the Napoleonic era and the reorganization of Europe at the Congress of Vienna.
• C. Albert of Habsburg
  Albert of Habsburg was a late 13th- to early 14th-century King of the Romans from the Habsburg dynasty who contested the German throne during a period of dynastic struggle in the Holy Roman Empire.
• D. Francis II, Duke of Lorraine
  Francis II, Duke of Lorraine, was a 17th-century French nobleman who briefly ruled the Duchy of Lorraine during a period of intense political and military pressure from France and the Holy Roman Empire.
• E. Philip of Habsburg
  Philip of Habsburg, also known as Philip the Handsome, was a late 15th- and early 16th-century Habsburg archduke who became the first Habsburg king of Castile through his marriage to Joanna of Castile.
• F. None of above. chosen