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: Richard Grey, 3rd Earl of Kent | Statement: [Grey family, hasMember, Richard Grey, 3rd Earl of Kent]

Target entity: Richard Grey, 3rd Earl of Kent
Context triple: [Grey family, hasMember, Richard Grey, 3rd Earl of Kent]

• A. William Neville, Earl of Kent
  William Neville, Earl of Kent, was a prominent 15th-century English nobleman and military leader who played a key role in the Wars of the Roses on the Yorkist side.
• B. Humphrey Stafford, Duke of Buckingham
  Humphrey Stafford, Duke of Buckingham, was a powerful 15th-century English nobleman and military leader who played a prominent role in the early stages of the Wars of the Roses.
• C. William Kent, 6th Earl of Kent
  William Kent, 6th Earl of Kent, was an English nobleman whose title and status led to his name being commemorated in places such as Kent County, Maryland.
• D. George Plantagenet, 1st Duke of Bedford
  George Plantagenet, 1st Duke of Bedford, was a short-lived English royal prince of the House of York, born posthumously to George, Duke of Clarence, and thus a nephew of King Edward IV and cousin to Edward V.
• E. Henry Stafford, 2nd Duke of Buckingham
  Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
• 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: Richard Grey, 3rd Earl of Kent
Triple: [Grey family, hasMember, Richard Grey, 3rd Earl of Kent]

Richard Grey, 3rd Earl of Kent was an English nobleman of the late 15th and early 16th centuries, known for his impoverished estate and for selling much of his ancestral lands to pay debts.

Target entity: Richard Grey, 3rd Earl of Kent
Target entity description: Richard Grey, 3rd Earl of Kent was an English nobleman of the late 15th and early 16th centuries, known for his impoverished estate and for selling much of his ancestral lands to pay debts.

• A. William Neville, Earl of Kent
  William Neville, Earl of Kent, was a prominent 15th-century English nobleman and military leader who played a key role in the Wars of the Roses on the Yorkist side.
• B. Humphrey Stafford, Duke of Buckingham
  Humphrey Stafford, Duke of Buckingham, was a powerful 15th-century English nobleman and military leader who played a prominent role in the early stages of the Wars of the Roses.
• C. William Kent, 6th Earl of Kent
  William Kent, 6th Earl of Kent, was an English nobleman whose title and status led to his name being commemorated in places such as Kent County, Maryland.
• D. George Plantagenet, 1st Duke of Bedford
  George Plantagenet, 1st Duke of Bedford, was a short-lived English royal prince of the House of York, born posthumously to George, Duke of Clarence, and thus a nephew of King Edward IV and cousin to Edward V.
• E. Henry Stafford, 2nd Duke of Buckingham
  Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
• F. None of above. chosen