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: Gerald FitzGerald, 5th Duke of Leinster | Statement: [Duke of Leinster, notableHolder, Gerald FitzGerald, 5th Duke of Leinster]

Target entity: Gerald FitzGerald, 5th Duke of Leinster
Context triple: [Duke of Leinster, notableHolder, Gerald FitzGerald, 5th Duke of Leinster]

• A. Charles William FitzGerald, 4th Duke of Leinster
  Charles William FitzGerald, 4th Duke of Leinster, was a 19th-century Irish peer and politician who served as a prominent member of the Anglo-Irish aristocracy.
• B. William Robert FitzGerald, 2nd Duke of Leinster
  William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
• C. Augustus Frederick FitzGerald, 3rd Duke of Leinster
  Augustus Frederick FitzGerald, 3rd Duke of Leinster, was a prominent 19th-century Irish peer and landowner who headed one of Ireland’s most influential aristocratic families.
• D. William Boyle, 12th Earl of Cork
  William Boyle, 12th Earl of Cork, was a senior British Royal Navy admiral who played a prominent role in World War II naval operations.
• E. James FitzGerald, 20th Earl of Kildare
  James FitzGerald, 20th Earl of Kildare, was an influential 18th-century Irish nobleman and politician who became Duke of Leinster and was one of the most prominent aristocrats in Ireland.
• 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: Gerald FitzGerald, 5th Duke of Leinster
Triple: [Duke of Leinster, notableHolder, Gerald FitzGerald, 5th Duke of Leinster]

Gerald FitzGerald, 5th Duke of Leinster was an Irish peer and aristocrat of the prominent FitzGerald family, serving as head of one of Ireland’s most historically significant noble houses in the late 19th and early 20th centuries.

Target entity: Gerald FitzGerald, 5th Duke of Leinster
Target entity description: Gerald FitzGerald, 5th Duke of Leinster was an Irish peer and aristocrat of the prominent FitzGerald family, serving as head of one of Ireland’s most historically significant noble houses in the late 19th and early 20th centuries.

• A. Charles William FitzGerald, 4th Duke of Leinster
  Charles William FitzGerald, 4th Duke of Leinster, was a 19th-century Irish peer and politician who served as a prominent member of the Anglo-Irish aristocracy.
• B. William Robert FitzGerald, 2nd Duke of Leinster
  William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
• C. Augustus Frederick FitzGerald, 3rd Duke of Leinster
  Augustus Frederick FitzGerald, 3rd Duke of Leinster, was a prominent 19th-century Irish peer and landowner who headed one of Ireland’s most influential aristocratic families.
• D. William Boyle, 12th Earl of Cork
  William Boyle, 12th Earl of Cork, was a senior British Royal Navy admiral who played a prominent role in World War II naval operations.
• E. James FitzGerald, 20th Earl of Kildare
  James FitzGerald, 20th Earl of Kildare, was an influential 18th-century Irish nobleman and politician who became Duke of Leinster and was one of the most prominent aristocrats in Ireland.
• F. None of above. chosen