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: H. R. Haldeman | Statement: [White House Chief of Staff, positionHeldBy, H. R. Haldeman]

Target entity: H. R. Haldeman
Context triple: [White House Chief of Staff, positionHeldBy, H. R. Haldeman]

• A. J. Edgar Hoover
  J. Edgar Hoover was the long-serving and controversial first Director of the FBI, known for shaping modern American law enforcement and for his extensive domestic intelligence operations.
• B. Francis H. Underwood
  Francis H. Underwood was a 19th-century American editor and literary figure best known for helping to establish and shape the influential magazine The Atlantic Monthly.
• C. Henry A. Kissinger
  Henry A. Kissinger was a German-born American diplomat and political scientist who served as U.S. National Security Advisor and Secretary of State, playing a central role in shaping Cold War foreign policy and détente.
• D. Robert McNamara
  Robert McNamara was a prominent American business executive and U.S. Secretary of Defense best known for his central role in shaping U.S. strategy during the Vietnam War and later leadership of the World Bank.
• E. Bob Woodward
  Bob Woodward is an American investigative journalist and author best known for his reporting on the Watergate scandal for The Washington Post, which helped lead to President Richard Nixon’s resignation.
• 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: H. R. Haldeman
Triple: [White House Chief of Staff, positionHeldBy, H. R. Haldeman]

H. R. Haldeman was a powerful and influential aide to President Richard Nixon, best known for his central role in the Watergate scandal.

Target entity: H. R. Haldeman
Target entity description: H. R. Haldeman was a powerful and influential aide to President Richard Nixon, best known for his central role in the Watergate scandal.

• A. J. Edgar Hoover
  J. Edgar Hoover was the long-serving and controversial first Director of the FBI, known for shaping modern American law enforcement and for his extensive domestic intelligence operations.
• B. Francis H. Underwood
  Francis H. Underwood was a 19th-century American editor and literary figure best known for helping to establish and shape the influential magazine The Atlantic Monthly.
• C. Henry A. Kissinger
  Henry A. Kissinger was a German-born American diplomat and political scientist who served as U.S. National Security Advisor and Secretary of State, playing a central role in shaping Cold War foreign policy and détente.
• D. Robert McNamara
  Robert McNamara was a prominent American business executive and U.S. Secretary of Defense best known for his central role in shaping U.S. strategy during the Vietnam War and later leadership of the World Bank.
• E. Bob Woodward
  Bob Woodward is an American investigative journalist and author best known for his reporting on the Watergate scandal for The Washington Post, which helped lead to President Richard Nixon’s resignation.
• F. None of above. chosen