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: Prosper Louis d’Arenberg | Statement: [Arenberg family, notableMember, Prosper Louis d’Arenberg]

Target entity: Prosper Louis d’Arenberg
Context triple: [Arenberg family, notableMember, Prosper Louis d’Arenberg]

• A. Philippe Charles d’Arenberg
  Philippe Charles d’Arenberg was a prominent 17th-century nobleman of the House of Arenberg who held high military and court positions in the Spanish Netherlands.
• B. Charles Marie Raymond d’Arenberg
  Charles Marie Raymond d’Arenberg was an 18th-century nobleman and military leader from the influential Belgian princely House of Arenberg.
• C. Henri Albert de La Grange d’Arquien
  Henri Albert de La Grange d’Arquien was a 17th-century French nobleman best known as the father of Marie Casimire, queen consort of Poland and wife of King John III Sobieski.
• D. Engelbert August Anton von Arenberg
  Engelbert August Anton von Arenberg was a prominent 18th-century nobleman and military leader from the influential Arenberg family in the Holy Roman Empire.
• E. Joseph-Emmanuel, Count of Dreux
  Joseph-Emmanuel, Count of Dreux was a French nobleman of the House of Savoy-Carignano, known primarily as a son of Thomas Francis, Prince of Carignano.
• 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: Prosper Louis d’Arenberg
Triple: [Arenberg family, notableMember, Prosper Louis d’Arenberg]

Prosper Louis d’Arenberg was a 19th-century Belgian nobleman and military officer who served as Duke of Arenberg and played a prominent role in European aristocratic and political life.

Target entity: Prosper Louis d’Arenberg
Target entity description: Prosper Louis d’Arenberg was a 19th-century Belgian nobleman and military officer who served as Duke of Arenberg and played a prominent role in European aristocratic and political life.

• A. Philippe Charles d’Arenberg
  Philippe Charles d’Arenberg was a prominent 17th-century nobleman of the House of Arenberg who held high military and court positions in the Spanish Netherlands.
• B. Charles Marie Raymond d’Arenberg
  Charles Marie Raymond d’Arenberg was an 18th-century nobleman and military leader from the influential Belgian princely House of Arenberg.
• C. Henri Albert de La Grange d’Arquien
  Henri Albert de La Grange d’Arquien was a 17th-century French nobleman best known as the father of Marie Casimire, queen consort of Poland and wife of King John III Sobieski.
• D. Engelbert August Anton von Arenberg
  Engelbert August Anton von Arenberg was a prominent 18th-century nobleman and military leader from the influential Arenberg family in the Holy Roman Empire.
• E. Joseph-Emmanuel, Count of Dreux
  Joseph-Emmanuel, Count of Dreux was a French nobleman of the House of Savoy-Carignano, known primarily as a son of Thomas Francis, Prince of Carignano.
• F. None of above. chosen