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: Leonard Grey, 1st Viscount Grane | Statement: [Thomas Grey, 1st Marquess of Dorset, child, Leonard Grey, 1st Viscount Grane]

Target entity: Leonard Grey, 1st Viscount Grane
Context triple: [Thomas Grey, 1st Marquess of Dorset, child, Leonard Grey, 1st Viscount Grane]

• A. Roger Grey, 1st Baron Grey de Ruthyn
  Roger Grey, 1st Baron Grey de Ruthyn, was a medieval English nobleman and baron who played a notable role in the political and military affairs of late 13th- and early 14th-century England.
• B. Reynold Grey, 2nd Baron Grey de Ruthyn
  Reynold Grey, 2nd Baron Grey de Ruthyn, was an English nobleman of the late 14th and early 15th centuries, notable for his role in the Welsh Marches and his involvement in the conflicts surrounding Owain Glyndŵr’s rebellion.
• C. John Grey, 2nd Baron Grey de Ruthyn
  John Grey, 2nd Baron Grey de Ruthyn, was an English medieval nobleman and member of the prominent Grey family who held the barony of Ruthin.
• D. William Grey, 13th Baron Grey de Wilton
  William Grey, 13th Baron Grey de Wilton, was a prominent English nobleman and military commander of the Tudor period who played a key political role during the minority of King Edward VI.
• E. Reginald Grey, 3rd Baron Grey de Ruthyn
  Reginald Grey, 3rd Baron Grey de Ruthyn was an English nobleman of the late 14th and early 15th centuries, notable for his involvement in the Welsh Marches and his conflict with Owain Glyndŵr.
• 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: Leonard Grey, 1st Viscount Grane
Triple: [Thomas Grey, 1st Marquess of Dorset, child, Leonard Grey, 1st Viscount Grane]

Leonard Grey, 1st Viscount Grane was a 16th-century English nobleman and military commander who served as Lord Deputy of Ireland under King Henry VIII.

Target entity: Leonard Grey, 1st Viscount Grane
Target entity description: Leonard Grey, 1st Viscount Grane was a 16th-century English nobleman and military commander who served as Lord Deputy of Ireland under King Henry VIII.

• A. Roger Grey, 1st Baron Grey de Ruthyn
  Roger Grey, 1st Baron Grey de Ruthyn, was a medieval English nobleman and baron who played a notable role in the political and military affairs of late 13th- and early 14th-century England.
• B. Reynold Grey, 2nd Baron Grey de Ruthyn
  Reynold Grey, 2nd Baron Grey de Ruthyn, was an English nobleman of the late 14th and early 15th centuries, notable for his role in the Welsh Marches and his involvement in the conflicts surrounding Owain Glyndŵr’s rebellion.
• C. John Grey, 2nd Baron Grey de Ruthyn
  John Grey, 2nd Baron Grey de Ruthyn, was an English medieval nobleman and member of the prominent Grey family who held the barony of Ruthin.
• D. William Grey, 13th Baron Grey de Wilton
  William Grey, 13th Baron Grey de Wilton, was a prominent English nobleman and military commander of the Tudor period who played a key political role during the minority of King Edward VI.
• E. Reginald Grey, 3rd Baron Grey de Ruthyn
  Reginald Grey, 3rd Baron Grey de Ruthyn was an English nobleman of the late 14th and early 15th centuries, notable for his involvement in the Welsh Marches and his conflict with Owain Glyndŵr.
• F. None of above. chosen