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: William A. Clark | Statement: [Clark County, namedAfter, William A. Clark]

Target entity: William A. Clark
Context triple: [Clark County, namedAfter, William A. Clark]

• A. Alfred St. Vrain Carpenter
  Alfred St. Vrain Carpenter was an American philanthropist and arts patron whose support and legacy are commemorated by the naming of the Carpenter Center for the Visual Arts.
• B. Sanford Robinson Gifford
  Sanford Robinson Gifford was a 19th-century American landscape painter renowned for his luminous, atmospheric scenes that made him a leading figure in the Hudson River School.
• C. William Clark
  William Clark was an American explorer, soldier, and territorial governor best known as the co-leader of the Lewis and Clark Expedition that explored the Louisiana Purchase.
• D. Zebulon Pike
  Zebulon Pike was an early 19th-century American explorer and U.S. Army officer best known for his expeditions into the American West, including the discovery of the peak in Colorado that now bears his name, Pike's Peak.
• E. Cushman K. Davis
  Cushman K. Davis was an American politician, lawyer, and diplomat who served as a U.S. Senator from Minnesota and played a key role in foreign affairs at the turn of the 20th century.
• 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: William A. Clark
Triple: [Clark County, namedAfter, William A. Clark]

William A. Clark was a wealthy 19th-century American copper magnate and U.S. senator from Montana, often cited as an archetype of the Gilded Age industrialist and political power broker.

Target entity: William A. Clark
Target entity description: William A. Clark was a wealthy 19th-century American copper magnate and U.S. senator from Montana, often cited as an archetype of the Gilded Age industrialist and political power broker.

• A. Alfred St. Vrain Carpenter
  Alfred St. Vrain Carpenter was an American philanthropist and arts patron whose support and legacy are commemorated by the naming of the Carpenter Center for the Visual Arts.
• B. Sanford Robinson Gifford
  Sanford Robinson Gifford was a 19th-century American landscape painter renowned for his luminous, atmospheric scenes that made him a leading figure in the Hudson River School.
• C. William Clark
  William Clark was an American explorer, soldier, and territorial governor best known as the co-leader of the Lewis and Clark Expedition that explored the Louisiana Purchase.
• D. Zebulon Pike
  Zebulon Pike was an early 19th-century American explorer and U.S. Army officer best known for his expeditions into the American West, including the discovery of the peak in Colorado that now bears his name, Pike's Peak.
• E. Cushman K. Davis
  Cushman K. Davis was an American politician, lawyer, and diplomat who served as a U.S. Senator from Minnesota and played a key role in foreign affairs at the turn of the 20th century.
• F. None of above. chosen