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 G. Marcy | Statement: [California constitutional convention of 1849, secretary, William G. Marcy]

Target entity: William G. Marcy
Context triple: [California constitutional convention of 1849, secretary, William G. Marcy]

• A. DeWitt Clinton
  DeWitt Clinton was an influential early 19th-century American politician and governor of New York who championed major infrastructure projects and helped spur the state's economic growth.
• B. William H. Seward
  William H. Seward was a 19th-century American statesman who served as U.S. Secretary of State under Presidents Abraham Lincoln and Andrew Johnson and was a leading figure in the Union war effort and postwar expansion.
• C. Samuel J. Tilden
  Samuel J. Tilden was an American Democratic politician and reformist governor of New York who won the popular vote but lost the disputed 1876 presidential election, leading to the Compromise of 1877.
• D. George M. Dallas
  George M. Dallas was a 19th-century American politician who served as the 11th vice president of the United States under President James K. Polk.
• E. George Clinton
  George Clinton was an American Founding Father, longtime governor of New York, and one of the first vice presidents of the United States, serving under both Thomas Jefferson and James Madison.
• 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 G. Marcy
Triple: [California constitutional convention of 1849, secretary, William G. Marcy]

William G. Marcy was an American political figure who served as secretary of California’s 1849 constitutional convention, helping to organize the foundational framework of the state’s government.

Target entity: William G. Marcy
Target entity description: William G. Marcy was an American political figure who served as secretary of California’s 1849 constitutional convention, helping to organize the foundational framework of the state’s government.

• A. DeWitt Clinton
  DeWitt Clinton was an influential early 19th-century American politician and governor of New York who championed major infrastructure projects and helped spur the state's economic growth.
• B. William H. Seward
  William H. Seward was a 19th-century American statesman who served as U.S. Secretary of State under Presidents Abraham Lincoln and Andrew Johnson and was a leading figure in the Union war effort and postwar expansion.
• C. Samuel J. Tilden
  Samuel J. Tilden was an American Democratic politician and reformist governor of New York who won the popular vote but lost the disputed 1876 presidential election, leading to the Compromise of 1877.
• D. George M. Dallas
  George M. Dallas was a 19th-century American politician who served as the 11th vice president of the United States under President James K. Polk.
• E. George Clinton
  George Clinton was an American Founding Father, longtime governor of New York, and one of the first vice presidents of the United States, serving under both Thomas Jefferson and James Madison.
• F. None of above. chosen