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: Charles IV, Duke of Alençon | Statement: [Marguerite de Navarre, spouse, Charles IV, Duke of Alençon]

Target entity: Charles IV, Duke of Alençon
Context triple: [Marguerite de Navarre, spouse, Charles IV, Duke of Alençon]

• A. Peter, Count of Alençon
  Peter, Count of Alençon was a 13th-century French prince and nobleman, notable as a younger son of King Louis IX of France and a member of the Capetian royal dynasty.
• B. Jean II, Duke of Alençon
  Jean II, Duke of Alençon was a prominent French nobleman and military leader of the early 15th century, noted for his role in the Hundred Years' War and his death fighting against the English at Agincourt.
• C. Louis François, Duke of Anjou
  Louis François, Duke of Anjou, was a short-lived French prince of the Bourbon dynasty, born to Louis XIV and Marie Thérèse of France.
• D. Louis Joseph, Duke of Burgundy
  Louis Joseph, Duke of Burgundy was the eldest son of the Dauphin Louis (son of Louis XV) and a French prince of the Bourbon dynasty who died in childhood, altering the line of succession to the French throne.
• E. Francis I, Duke of Nevers
  Francis I, Duke of Nevers was a 16th-century French nobleman and courtier who held the ducal title of Nevers and played a role in the political life of Renaissance France.
• 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: Charles IV, Duke of Alençon
Triple: [Marguerite de Navarre, spouse, Charles IV, Duke of Alençon]

Charles IV, Duke of Alençon was a French nobleman and military leader of the early 16th century, notable for his high rank at the court of Francis I and his involvement in the Italian Wars.

Target entity: Charles IV, Duke of Alençon
Target entity description: Charles IV, Duke of Alençon was a French nobleman and military leader of the early 16th century, notable for his high rank at the court of Francis I and his involvement in the Italian Wars.

• A. Peter, Count of Alençon
  Peter, Count of Alençon was a 13th-century French prince and nobleman, notable as a younger son of King Louis IX of France and a member of the Capetian royal dynasty.
• B. Jean II, Duke of Alençon
  Jean II, Duke of Alençon was a prominent French nobleman and military leader of the early 15th century, noted for his role in the Hundred Years' War and his death fighting against the English at Agincourt.
• C. Louis François, Duke of Anjou
  Louis François, Duke of Anjou, was a short-lived French prince of the Bourbon dynasty, born to Louis XIV and Marie Thérèse of France.
• D. Louis Joseph, Duke of Burgundy
  Louis Joseph, Duke of Burgundy was the eldest son of the Dauphin Louis (son of Louis XV) and a French prince of the Bourbon dynasty who died in childhood, altering the line of succession to the French throne.
• E. Francis I, Duke of Nevers
  Francis I, Duke of Nevers was a 16th-century French nobleman and courtier who held the ducal title of Nevers and played a role in the political life of Renaissance France.
• F. None of above. chosen