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: Libertarian Party 2008 presidential nominee | Statement: [Robert Laurence Barr Jr., notableFor, Libertarian Party 2008 presidential nominee]

Target entity: Libertarian Party 2008 presidential nominee
Context triple: [Robert Laurence Barr Jr., notableFor, Libertarian Party 2008 presidential nominee]

• A. Libertarian Party presidential ticket, 2016
  The Libertarian Party presidential ticket in 2016 was the Gary Johnson–William F. Weld campaign, which offered a fiscally conservative and socially liberal alternative to the Republican and Democratic nominees in the U.S. presidential election.
• B. Libertarian Party (United States)
  The Libertarian Party (United States) is a political party that advocates for minimal government intervention, individual liberty, free markets, and civil liberties.
• C. 1976 Libertarian Party presidential campaign
  The 1976 Libertarian Party presidential campaign was the third-party bid in which Roger MacBride ran for U.S. president, helping to raise the national profile of the Libertarian movement.
• D. Republican Party presidential nomination in 1920
  The Republican Party presidential nomination in 1920 was the contest to select the GOP’s candidate for the U.S. presidency, ultimately resulting in the nomination of Warren G. Harding at the party’s national convention.
• E. U.S. presidential candidate
  A U.S. presidential candidate is an individual who runs for the office of President of the United States, seeking election through primary contests and the general election.
• 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: Libertarian Party 2008 presidential nominee
Triple: [Robert Laurence Barr Jr., notableFor, Libertarian Party 2008 presidential nominee]

Robert Laurence Barr Jr. is an American attorney and former Republican congressman who became a prominent libertarian figure and the Libertarian Party’s presidential candidate in 2008.

Target entity: Libertarian Party 2008 presidential nominee
Target entity description: Robert Laurence Barr Jr. is an American attorney and former Republican congressman who became a prominent libertarian figure and the Libertarian Party’s presidential candidate in 2008.

• A. Libertarian Party presidential ticket, 2016
  The Libertarian Party presidential ticket in 2016 was the Gary Johnson–William F. Weld campaign, which offered a fiscally conservative and socially liberal alternative to the Republican and Democratic nominees in the U.S. presidential election.
• B. Libertarian Party (United States)
  The Libertarian Party (United States) is a political party that advocates for minimal government intervention, individual liberty, free markets, and civil liberties.
• C. 1976 Libertarian Party presidential campaign
  The 1976 Libertarian Party presidential campaign was the third-party bid in which Roger MacBride ran for U.S. president, helping to raise the national profile of the Libertarian movement.
• D. Republican Party presidential nomination in 1920
  The Republican Party presidential nomination in 1920 was the contest to select the GOP’s candidate for the U.S. presidency, ultimately resulting in the nomination of Warren G. Harding at the party’s national convention.
• E. U.S. presidential candidate
  A U.S. presidential candidate is an individual who runs for the office of President of the United States, seeking election through primary contests and the general election.
• F. None of above. chosen