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: David Nelson | Statement: [New Riders of the Purple Sage, hasMember, David Nelson]

Target entity: David Nelson
Context triple: [New Riders of the Purple Sage, hasMember, David Nelson]

• A. David Nelson
  David Nelson is a prominent British architect and senior partner at Foster + Partners, known for leading major international architectural and urban design projects.
• B. David Nelson
  David Nelson is an American poet and performer best known as an early member of The Last Poets, a pioneering group in politically charged spoken word and proto-rap.
• C. David Nelson
  David Nelson was an American actor and director best known as the elder son on the classic television series "The Adventures of Ozzie and Harriet."
• D. John Nelson
  John Nelson is a central fictional figure in the Western-themed narrative of "Kansas Pacific," around whom much of the story's action and conflict revolves.
• E. John Nelson
  John Nelson was an American statesman from South Carolina who served as a delegate to the Continental Congress during the Revolutionary era.
• 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: David Nelson
Triple: [New Riders of the Purple Sage, hasMember, David Nelson]

David Nelson is an American guitarist and singer best known for his work in country rock and his longtime association with the Grateful Dead scene, including as a founding member of the New Riders of the Purple Sage.

Target entity: David Nelson
Target entity description: David Nelson is an American guitarist and singer best known for his work in country rock and his longtime association with the Grateful Dead scene, including as a founding member of the New Riders of the Purple Sage.

• A. David Nelson
  David Nelson was an American actor and director best known as the elder son on the classic television series "The Adventures of Ozzie and Harriet."
• B. David Nelson
  David Nelson is a prominent British architect and senior partner at Foster + Partners, known for leading major international architectural and urban design projects.
• C. David Nelson
  David Nelson is an American poet and performer best known as an early member of The Last Poets, a pioneering group in politically charged spoken word and proto-rap.
• D. John Nelson
  John Nelson is a central fictional figure in the Western-themed narrative of "Kansas Pacific," around whom much of the story's action and conflict revolves.
• E. John Nelson
  John Nelson was an American statesman from South Carolina who served as a delegate to the Continental Congress during the Revolutionary era.
• F. None of above. chosen