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: The Riverkeepers | Statement: [Robert F. Kennedy Jr., notableWork, The Riverkeepers]

Target entity: The Riverkeepers
Context triple: [Robert F. Kennedy Jr., notableWork, The Riverkeepers]

• A. Frontiers of Justice
  Frontiers of Justice is a philosophical work by Martha Nussbaum that extends theories of justice to address the rights and moral standing of people with disabilities, non-human animals, and citizens of other nations.
• B. A Civil Action
  A Civil Action is a 1995 non-fiction book by Jonathan Harr, later adapted into a film, that chronicles a landmark environmental pollution lawsuit in Woburn, Massachusetts.
• C. Reclamation
  Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, power plants, and irrigation projects primarily in the western United States.
• D. River Suck
  River Suck is a major river in western Ireland that flows through counties such as Roscommon and Galway before joining the River Shannon.
• E. River’s Edge
  River’s Edge is an immersive habitat exhibit at the Saint Louis Zoo that showcases animals and ecosystems from major river environments around the world.
• 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: The Riverkeepers
Triple: [Robert F. Kennedy Jr., notableWork, The Riverkeepers]

The Riverkeepers is a book co-authored by Robert F. Kennedy Jr. and John Cronin that chronicles their legal and environmental battles to protect the Hudson River and advocates for grassroots waterway conservation.

Target entity: The Riverkeepers
Target entity description: The Riverkeepers is a book co-authored by Robert F. Kennedy Jr. and John Cronin that chronicles their legal and environmental battles to protect the Hudson River and advocates for grassroots waterway conservation.

• A. Frontiers of Justice
  Frontiers of Justice is a philosophical work by Martha Nussbaum that extends theories of justice to address the rights and moral standing of people with disabilities, non-human animals, and citizens of other nations.
• B. A Civil Action
  A Civil Action is a 1995 non-fiction book by Jonathan Harr, later adapted into a film, that chronicles a landmark environmental pollution lawsuit in Woburn, Massachusetts.
• C. Reclamation
  Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, power plants, and irrigation projects primarily in the western United States.
• D. River Suck
  River Suck is a major river in western Ireland that flows through counties such as Roscommon and Galway before joining the River Shannon.
• E. River’s Edge
  River’s Edge is an immersive habitat exhibit at the Saint Louis Zoo that showcases animals and ecosystems from major river environments around the world.
• F. None of above. chosen