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: Cedar–Sammamish watershed | Statement: [Sammamish River, partOf, Cedar–Sammamish watershed]

Target entity: Cedar–Sammamish watershed
Context triple: [Sammamish River, partOf, Cedar–Sammamish watershed]

• A. Green–Duwamish River watershed
  The Green–Duwamish River watershed is a major drainage basin in King County, Washington, encompassing the Green and Duwamish rivers and their tributaries as they flow from the Cascade Range through suburban and industrial areas into Puget Sound.
• B. Sammamish River
  The Sammamish River is a short river in King County, Washington, that drains Lake Sammamish and flows northwest through suburban communities before emptying into Lake Washington.
• C. Okanogan/Okanagan watershed
  The Okanogan/Okanagan watershed is a transboundary river basin spanning north-central Washington State and south-central British Columbia, encompassing the Okanagan and Okanogan river systems, lakes, and surrounding landscapes that drain into the Columbia River.
• D. Sammamish
  Sammamish is a suburban city in Washington State known for its affluent residential communities, highly rated schools, and proximity to the Seattle metropolitan area.
• E. Snohomish River
  The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
• 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: Cedar–Sammamish watershed
Triple: [Sammamish River, partOf, Cedar–Sammamish watershed]

The Cedar–Sammamish watershed is a major river basin in the Seattle–King County region of Washington State that drains the Cedar and Sammamish river systems into Lake Washington and ultimately Puget Sound.

Target entity: Cedar–Sammamish watershed
Target entity description: The Cedar–Sammamish watershed is a major river basin in the Seattle–King County region of Washington State that drains the Cedar and Sammamish river systems into Lake Washington and ultimately Puget Sound.

• A. Green–Duwamish River watershed
  The Green–Duwamish River watershed is a major drainage basin in King County, Washington, encompassing the Green and Duwamish rivers and their tributaries as they flow from the Cascade Range through suburban and industrial areas into Puget Sound.
• B. Sammamish River
  The Sammamish River is a short river in King County, Washington, that drains Lake Sammamish and flows northwest through suburban communities before emptying into Lake Washington.
• C. Okanogan/Okanagan watershed
  The Okanogan/Okanagan watershed is a transboundary river basin spanning north-central Washington State and south-central British Columbia, encompassing the Okanagan and Okanogan river systems, lakes, and surrounding landscapes that drain into the Columbia River.
• D. Sammamish
  Sammamish is a suburban city in Washington State known for its affluent residential communities, highly rated schools, and proximity to the Seattle metropolitan area.
• E. Snohomish River
  The Snohomish River is a major river in western Washington State that flows through Snohomish County into Puget Sound, helping drain the Cascade Range and supporting regional ecosystems and communities.
• F. None of above. chosen