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: Sonoran Desert ecotone | Statement: [San Pedro River, region, Sonoran Desert ecotone]

Target entity: Sonoran Desert ecotone
Context triple: [San Pedro River, region, Sonoran Desert ecotone]

• A. Sonoran–Mojave transition zone
  The Sonoran–Mojave transition zone is an ecologically rich region in the southwestern United States where the Sonoran and Mojave Deserts overlap, creating a unique blend of plant and animal communities from both desert ecosystems.
• B. Sonoran Desert
  The Sonoran Desert is a vast, hot North American desert spanning parts of the southwestern United States and northwestern Mexico, renowned for its biodiversity and iconic saguaro cacti.
• C. Sonoran Desert scrub chosen
  Sonoran Desert scrub is a dry, sparsely vegetated desert ecosystem dominated by drought-tolerant shrubs, cacti, and hardy grasses adapted to extreme heat and low rainfall.
• D. Gulf of California xeric scrub
  The Gulf of California xeric scrub is a hot, arid ecoregion of northwestern Mexico characterized by sparse desert vegetation, high biodiversity, and numerous endemic species adapted to its harsh coastal and insular environments.
• E. Mojave and Colorado Deserts Biosphere Reserve
  The Mojave and Colorado Deserts Biosphere Reserve is a UNESCO-designated protected area in the southwestern United States that conserves diverse desert ecosystems, unique flora and fauna, and significant geological and cultural features.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.