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, Duke of Longueville | Statement: [Mary of Guise, child, Francis, Duke of Longueville]

Target entity: Francis, Duke of Longueville
Context triple: [Mary of Guise, child, Francis, Duke of Longueville]

• A. Louis Joseph, Duke of Vendôme
  Louis Joseph, Duke of Vendôme was a prominent French general of the late 17th and early 18th centuries, noted for his leadership in the War of the Spanish Succession.
• B. Louis François, duc de Boufflers
  Louis François, duc de Boufflers was a prominent French marshal and nobleman of the late 17th and early 18th centuries, noted for his skilled leadership in major conflicts of Louis XIV’s reign.
• C. Antoine of Bourbon, Duke of Vendôme
  Antoine of Bourbon, Duke of Vendôme, was a 16th-century French nobleman and head of the House of Bourbon who became King of Navarre and the father of King Henry IV of France.
• D. Louis Alexandre, Count of Toulouse
  Louis Alexandre, Count of Toulouse was an illegitimate but later legitimized son of King Louis XIV who became a prominent French admiral and high-ranking noble during the late 17th and early 18th centuries.
• E. Duke of Villars
  The Duke of Villars was a prominent French noble title most famously held by Marshal Claude Louis Hector de Villars, one of Louis XIV’s greatest military commanders during the War of the Spanish Succession.
• 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, Duke of Longueville
Triple: [Mary of Guise, child, Francis, Duke of Longueville]

Francis, Duke of Longueville was a French nobleman of the Longueville family and the eldest son of Mary of Guise, who briefly held prominence in early 16th-century French aristocratic and dynastic affairs.

Target entity: Francis, Duke of Longueville
Target entity description: Francis, Duke of Longueville was a French nobleman of the Longueville family and the eldest son of Mary of Guise, who briefly held prominence in early 16th-century French aristocratic and dynastic affairs.

• A. Louis Joseph, Duke of Vendôme
  Louis Joseph, Duke of Vendôme was a prominent French general of the late 17th and early 18th centuries, noted for his leadership in the War of the Spanish Succession.
• B. Louis François, duc de Boufflers
  Louis François, duc de Boufflers was a prominent French marshal and nobleman of the late 17th and early 18th centuries, noted for his skilled leadership in major conflicts of Louis XIV’s reign.
• C. Antoine of Bourbon, Duke of Vendôme
  Antoine of Bourbon, Duke of Vendôme, was a 16th-century French nobleman and head of the House of Bourbon who became King of Navarre and the father of King Henry IV of France.
• D. Louis Alexandre, Count of Toulouse
  Louis Alexandre, Count of Toulouse was an illegitimate but later legitimized son of King Louis XIV who became a prominent French admiral and high-ranking noble during the late 17th and early 18th centuries.
• E. Duke of Villars
  The Duke of Villars was a prominent French noble title most famously held by Marshal Claude Louis Hector de Villars, one of Louis XIV’s greatest military commanders during the War of the Spanish Succession.
• F. None of above. chosen