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: Colonel Benjamin H. Grierson | Statement: [Victorio's War, commander, Colonel Benjamin H. Grierson]

Target entity: Colonel Benjamin H. Grierson
Context triple: [Victorio's War, commander, Colonel Benjamin H. Grierson]

• A. Edmund Kirby Smith
  Edmund Kirby Smith was a senior Confederate general during the American Civil War who commanded the Trans-Mississippi Department and was one of the last Confederate leaders to surrender.
• B. Gideon J. Pillow
  Gideon J. Pillow was a controversial American lawyer, politician, and general who served in both the Mexican–American War and the Confederate Army during the Civil War.
• C. Winfield S. Cunningham
  Winfield S. Cunningham was a U.S. Navy officer best known for leading the outnumbered American defense of Wake Island against Japanese forces early in World War II.
• D. Earl Van Dorn
  Earl Van Dorn was a Confederate major general in the American Civil War, known for his aggressive cavalry raids and controversial battlefield leadership in the Western Theater.
• E. Hugh A. Drum
  Hugh A. Drum was a senior United States Army general best known for his high-level command roles in both World War I and World War II.
• 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: Colonel Benjamin H. Grierson
Triple: [Victorio's War, commander, Colonel Benjamin H. Grierson]

Colonel Benjamin H. Grierson was a U.S. Army cavalry officer and former Civil War general best known for leading Union raids in the Confederacy and later commanding frontier forces in the Indian Wars, including campaigns against Apache leader Victorio.

Target entity: Colonel Benjamin H. Grierson
Target entity description: Colonel Benjamin H. Grierson was a U.S. Army cavalry officer and former Civil War general best known for leading Union raids in the Confederacy and later commanding frontier forces in the Indian Wars, including campaigns against Apache leader Victorio.

• A. Edmund Kirby Smith
  Edmund Kirby Smith was a senior Confederate general during the American Civil War who commanded the Trans-Mississippi Department and was one of the last Confederate leaders to surrender.
• B. Gideon J. Pillow
  Gideon J. Pillow was a controversial American lawyer, politician, and general who served in both the Mexican–American War and the Confederate Army during the Civil War.
• C. Winfield S. Cunningham
  Winfield S. Cunningham was a U.S. Navy officer best known for leading the outnumbered American defense of Wake Island against Japanese forces early in World War II.
• D. Earl Van Dorn
  Earl Van Dorn was a Confederate major general in the American Civil War, known for his aggressive cavalry raids and controversial battlefield leadership in the Western Theater.
• E. Hugh A. Drum
  Hugh A. Drum was a senior United States Army general best known for his high-level command roles in both World War I and World War II.
• F. None of above. chosen