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: Joseph Alston | Statement: [Theodosia Burr Alston, spouse, Joseph Alston]

Target entity: Joseph Alston
Context triple: [Theodosia Burr Alston, spouse, Joseph Alston]

• A. William Dandridge
  William Dandridge was a member of the prominent colonial Virginia Dandridge family, known primarily as a relative of Martha Washington through his mother, Frances Jones Dandridge.
• B. Samuel M. Ralston
  Samuel M. Ralston was an American Democratic politician who served as governor of Indiana and later as a U.S. senator in the early 20th century.
• C. Isham Randolph
  Isham Randolph was an 18th-century Virginia planter and sea captain, best known as the grandfather of U.S. President Thomas Jefferson.
• D. Emory Parnell
  Emory Parnell was an American character actor known for his prolific work in mid-20th-century films and early television, often portraying gruff authority figures or comic foils.
• E. Johnson Hagood
  Johnson Hagood was a prominent South Carolina military and political figure, best known as a Confederate general and later governor of South Carolina.
• 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: Joseph Alston
Triple: [Theodosia Burr Alston, spouse, Joseph Alston]

Joseph Alston was an American politician and planter who served as governor of South Carolina in the early 19th century.

Target entity: Joseph Alston
Target entity description: Joseph Alston was an American politician and planter who served as governor of South Carolina in the early 19th century.

• A. William Dandridge
  William Dandridge was a member of the prominent colonial Virginia Dandridge family, known primarily as a relative of Martha Washington through his mother, Frances Jones Dandridge.
• B. Samuel M. Ralston
  Samuel M. Ralston was an American Democratic politician who served as governor of Indiana and later as a U.S. senator in the early 20th century.
• C. Isham Randolph
  Isham Randolph was an 18th-century Virginia planter and sea captain, best known as the grandfather of U.S. President Thomas Jefferson.
• D. Emory Parnell
  Emory Parnell was an American character actor known for his prolific work in mid-20th-century films and early television, often portraying gruff authority figures or comic foils.
• E. Johnson Hagood
  Johnson Hagood was a prominent South Carolina military and political figure, best known as a Confederate general and later governor of South Carolina.
• F. None of above. chosen