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: Robert W. Marsh, Jr. | Statement: [Marsh v. Chambers, respondent, Robert W. Marsh, Jr.]

Target entity: Robert W. Marsh, Jr.
Context triple: [Marsh v. Chambers, respondent, Robert W. Marsh, Jr.]

• A. Curtis W. Reese
  Curtis W. Reese was an American Unitarian minister and influential religious humanist leader known for helping shape early 20th-century humanist thought in the United States.
• B. Henry Robertson Bowers
  Henry Robertson Bowers was a Scottish polar explorer and Royal Indian Marine officer best known for serving as one of Captain Robert Falcon Scott’s key team members on the ill-fated Terra Nova Expedition to the South Pole.
• C. Charles Lawton Jr.
  Charles Lawton Jr. was an American cinematographer known for his work on numerous Hollywood films from the 1930s through the 1950s.
• D. Samuel J. Crawford
  Samuel J. Crawford was the third governor of Kansas, a Civil War officer, and a prominent 19th-century political figure in the state.
• E. Edgar F. Shannon Jr.
  Edgar F. Shannon Jr. was an American educator and longtime president of the University of Virginia who also served on national commissions, including the Rockefeller Commission.
• 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: Robert W. Marsh, Jr.
Triple: [Marsh v. Chambers, respondent, Robert W. Marsh, Jr.]

Robert W. Marsh, Jr. was the Nebraska state legislator whose challenge to the practice of opening legislative sessions with a prayer led to the landmark U.S. Supreme Court case Marsh v. Chambers.

Target entity: Robert W. Marsh, Jr.
Target entity description: Robert W. Marsh, Jr. was the Nebraska state legislator whose challenge to the practice of opening legislative sessions with a prayer led to the landmark U.S. Supreme Court case Marsh v. Chambers.

• A. Curtis W. Reese
  Curtis W. Reese was an American Unitarian minister and influential religious humanist leader known for helping shape early 20th-century humanist thought in the United States.
• B. Henry Robertson Bowers
  Henry Robertson Bowers was a Scottish polar explorer and Royal Indian Marine officer best known for serving as one of Captain Robert Falcon Scott’s key team members on the ill-fated Terra Nova Expedition to the South Pole.
• C. Charles Lawton Jr.
  Charles Lawton Jr. was an American cinematographer known for his work on numerous Hollywood films from the 1930s through the 1950s.
• D. Samuel J. Crawford
  Samuel J. Crawford was the third governor of Kansas, a Civil War officer, and a prominent 19th-century political figure in the state.
• E. Edgar F. Shannon Jr.
  Edgar F. Shannon Jr. was an American educator and longtime president of the University of Virginia who also served on national commissions, including the Rockefeller Commission.
• F. None of above. chosen