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: Upper March of al-Andalus | Statement: [Muladíes, region, Upper March of al-Andalus]

Target entity: Upper March of al-Andalus
Context triple: [Muladíes, region, Upper March of al-Andalus]

• A. Upper March of al-Andalus chosen
  The Upper March of al-Andalus was the northern frontier region of Muslim-ruled Iberia, centered around the Ebro Valley, that served as a key military and administrative buffer zone against Christian kingdoms to the north.
• B. Taifas of Al-Andalus
  The Taifas of Al-Andalus were a collection of independent Muslim principalities that emerged on the Iberian Peninsula following the fragmentation of the Caliphate of Córdoba in the 11th century.
• C. Subh of Córdoba
  Subh of Córdoba was a powerful Basque-born concubine-turned-consort and political figure in 10th-century Umayyad al-Andalus, who wielded significant influence as the mother of Caliph Hisham II and de facto regent at the Cordoban court.
• D. Niebla, Al-Andalus
  Niebla, Al-Andalus was a medieval town in Islamic Spain known as a regional center in al-Andalus and historically notable as the place where the scholar Ibn Hazm died.
• E. Taifa of Alpuente
  The Taifa of Alpuente was a small medieval Muslim principality in eastern al-Andalus that emerged after the collapse of the Caliphate of Córdoba and was later absorbed by larger neighboring powers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.