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: Governor-General Lord Casey | Statement: [Harold Holt, appointedBy, Governor-General Lord Casey]

Target entity: Governor-General Lord Casey
Context triple: [Harold Holt, appointedBy, Governor-General Lord Casey]

• A. Richard Bourke, 6th Earl of Mayo
  Richard Bourke, 6th Earl of Mayo, was a 19th-century British Conservative politician and statesman who served as Viceroy and Governor-General of India until his assassination in 1872.
• B. Governor General of Canada Julian Byng
  Governor General of Canada Julian Byng was a British Army officer and First World War commander who later served as Canada's governor general in the 1920s, notably during the King–Byng constitutional crisis.
• C. Sir John Tonkin
  Sir John Tonkin was an Australian Labor politician who served as Premier of Western Australia in the early 1970s and held several key ministerial roles during a long state parliamentary career.
• D. Sir Andrew Clarke
  Sir Andrew Clarke was a 19th-century British colonial administrator and soldier best known for his influential role in shaping British policy and governance in Southeast Asia, particularly in the Malay Peninsula.
• E. Robert Eden, 1st Baron Auckland
  Robert Eden, 1st Baron Auckland, was an 18th-century British diplomat and colonial administrator who served as Governor of Maryland and later held prominent political and diplomatic posts in Britain and Europe.
• 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: Governor-General Lord Casey
Triple: [Harold Holt, appointedBy, Governor-General Lord Casey]

Governor-General Lord Casey was an Australian statesman and former federal minister who served as the Queen’s representative in Australia during the 1960s.

Target entity: Governor-General Lord Casey
Target entity description: Governor-General Lord Casey was an Australian statesman and former federal minister who served as the Queen’s representative in Australia during the 1960s.

• A. Richard Bourke, 6th Earl of Mayo
  Richard Bourke, 6th Earl of Mayo, was a 19th-century British Conservative politician and statesman who served as Viceroy and Governor-General of India until his assassination in 1872.
• B. Governor General of Canada Julian Byng
  Governor General of Canada Julian Byng was a British Army officer and First World War commander who later served as Canada's governor general in the 1920s, notably during the King–Byng constitutional crisis.
• C. Sir John Tonkin
  Sir John Tonkin was an Australian Labor politician who served as Premier of Western Australia in the early 1970s and held several key ministerial roles during a long state parliamentary career.
• D. Sir Andrew Clarke
  Sir Andrew Clarke was a 19th-century British colonial administrator and soldier best known for his influential role in shaping British policy and governance in Southeast Asia, particularly in the Malay Peninsula.
• E. Robert Eden, 1st Baron Auckland
  Robert Eden, 1st Baron Auckland, was an 18th-century British diplomat and colonial administrator who served as Governor of Maryland and later held prominent political and diplomatic posts in Britain and Europe.
• F. None of above. chosen