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: Middle Rio Grande Basin | Statement: [Upper Rio Grande Basin, isUpstreamOf, Middle Rio Grande Basin]

Target entity: Middle Rio Grande Basin
Context triple: [Upper Rio Grande Basin, isUpstreamOf, Middle Rio Grande Basin]

• A. Upper Rio Grande Basin
  The Upper Rio Grande Basin is a major headwaters region of the Rio Grande that encompasses high-elevation valleys and watersheds in southern Colorado and northern New Mexico, providing critical water resources for agriculture, ecosystems, and downstream communities.
• B. Middle Rio Grande region chosen
  The Middle Rio Grande region is a central New Mexico area along the Rio Grande that encompasses communities such as the Town of Bernalillo and includes key cultural, agricultural, and ecological landscapes.
• C. San Juan Basin
  The San Juan Basin is a geologic structural basin in the Four Corners region of the southwestern United States, known for its rich oil, natural gas, and coalbed methane resources.
• D. Northern Rio Grande
  Northern Rio Grande is a region in north-central New Mexico known for its historic Pueblo communities and as a cultural heartland of Tewa-speaking Indigenous peoples.
• E. Rio Grande basin
  The Rio Grande basin is the extensive watershed of the Rio Grande River, draining parts of Colorado, New Mexico, Texas, and northern Mexico into the Gulf of Mexico.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.