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: Santa Margarita River | Statement: [Rancho Santa Margarita y Las Flores, namedAfter, Santa Margarita River]

Target entity: Santa Margarita River
Context triple: [Rancho Santa Margarita y Las Flores, namedAfter, Santa Margarita River]

• A. Santa Ynez River
  The Santa Ynez River is a major coastal river in Santa Barbara County, California, flowing westward from the Transverse Ranges to the Pacific Ocean and serving as an important source of water and habitat in the region.
• B. San Gabriel River
  The San Gabriel River is a major waterway in Southern California that flows from the San Gabriel Mountains through the Los Angeles Basin to the Pacific Ocean, historically supporting Indigenous communities and regional development.
• C. San Gabriel River
  The San Gabriel River is a tributary of the Brazos River in central Texas, known for its scenic limestone banks, recreational opportunities, and role in regional water supply and ecosystems.
• D. Santa Ana River
  The Santa Ana River is a major waterway in Southern California that flows from the San Bernardino Mountains through inland valleys to the Pacific Ocean, shaping the region’s geography and development.
• E. Sisquoc River
  The Sisquoc River is a remote, largely undeveloped river in northern Santa Barbara County, California, known for flowing through the rugged Los Padres National Forest and supporting diverse riparian habitats.
• 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: Santa Margarita River
Triple: [Rancho Santa Margarita y Las Flores, namedAfter, Santa Margarita River]

The Santa Margarita River is a largely free-flowing coastal river in Southern California known for its relatively undisturbed riparian habitat and ecological significance.

Target entity: Santa Margarita River
Target entity description: The Santa Margarita River is a largely free-flowing coastal river in Southern California known for its relatively undisturbed riparian habitat and ecological significance.

• A. Santa Ynez River
  The Santa Ynez River is a major coastal river in Santa Barbara County, California, flowing westward from the Transverse Ranges to the Pacific Ocean and serving as an important source of water and habitat in the region.
• B. San Gabriel River
  The San Gabriel River is a major waterway in Southern California that flows from the San Gabriel Mountains through the Los Angeles Basin to the Pacific Ocean, historically supporting Indigenous communities and regional development.
• C. San Gabriel River
  The San Gabriel River is a tributary of the Brazos River in central Texas, known for its scenic limestone banks, recreational opportunities, and role in regional water supply and ecosystems.
• D. Santa Ana River
  The Santa Ana River is a major waterway in Southern California that flows from the San Bernardino Mountains through inland valleys to the Pacific Ocean, shaping the region’s geography and development.
• E. Sisquoc River
  The Sisquoc River is a remote, largely undeveloped river in northern Santa Barbara County, California, known for flowing through the rugged Los Padres National Forest and supporting diverse riparian habitats.
• F. None of above. chosen