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: John Marston is gunned down by a firing squad at the barn doors | Statement: [Beecher's Hope barn, notableEvent, John Marston is gunned down by a firing squad at the barn doors]

Target entity: John Marston is gunned down by a firing squad at the barn doors
Context triple: [Beecher's Hope barn, notableEvent, John Marston is gunned down by a firing squad at the barn doors]

• A. John Marston
  John Marston was an English Renaissance dramatist and satirist best known for his darkly comic plays and involvement in the theatrical rivalries of the late Elizabethan and early Jacobean periods.
• B. John Marston chosen
  John Marston is a fictional former outlaw and the playable protagonist of the video game Red Dead Redemption, known for his quest to leave behind his criminal past and protect his family in the fading American Old West.
• C. Billy the Kid
  Billy the Kid is a 1938 ballet by American composer Aaron Copland that evokes the mythic atmosphere of the American Wild West through folk-inspired orchestral music.
• D. Billy the Kid
  Billy the Kid was a notorious 19th-century American outlaw and gunfighter of the Old West, famed for his role in the Lincoln County War and his legendary reputation as a young desperado.
• E. J. H. “Doc” Holliday
  J. H. “Doc” Holliday was a notorious 19th-century American gambler, gunfighter, and dentist best known as a close associate of Wyatt Earp and a key figure in the events surrounding the Gunfight at the O.K. Corral.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.