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: Sasanian garrison of Petra | Statement: [Siege of Petra (549–551), side, Sasanian garrison of Petra]

Target entity: Sasanian garrison of Petra
Context triple: [Siege of Petra (549–551), side, Sasanian garrison of Petra]

• A. Parthian garrison of Seleucia
  The Parthian garrison of Seleucia was the military force stationed by the Parthian Empire to control and defend the strategically important city of Seleucia on the Tigris.
• B. Nabataean frontier
  The Nabataean frontier was the border region between the Roman Empire and the Nabataean Kingdom, serving as a key zone of military and political interaction during the early imperial period.
• C. Shali Fortress
  Shali Fortress is a centuries-old mud-brick citadel in Egypt’s Siwa Oasis, renowned for its labyrinthine ruins and distinctive desert architecture.
• D. Parthian Fortresses of Nisa
  The Parthian Fortresses of Nisa are the archaeological remains of one of the earliest and most important capitals of the Parthian Empire, featuring monumental fortifications and palatial complexes that illustrate the fusion of Hellenistic and local Iranian cultural traditions.
• E. western gate of Palmyra
  The western gate of Palmyra is a monumental entrance structure marking one end of the ancient Syrian city's main colonnaded thoroughfare.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sasanian garrison of Petra
Target entity description: The Sasanian garrison of Petra was a Persian military force stationed in the fortress city of Petra in Lazica, defending it against Byzantine attacks during the mid-6th-century Lazic War.

• A. Parthian garrison of Seleucia
  The Parthian garrison of Seleucia was the military force stationed by the Parthian Empire to control and defend the strategically important city of Seleucia on the Tigris.
• B. Nabataean frontier
  The Nabataean frontier was the border region between the Roman Empire and the Nabataean Kingdom, serving as a key zone of military and political interaction during the early imperial period.
• C. Shali Fortress
  Shali Fortress is a centuries-old mud-brick citadel in Egypt’s Siwa Oasis, renowned for its labyrinthine ruins and distinctive desert architecture.
• D. Parthian Fortresses of Nisa
  The Parthian Fortresses of Nisa are the archaeological remains of one of the earliest and most important capitals of the Parthian Empire, featuring monumental fortifications and palatial complexes that illustrate the fusion of Hellenistic and local Iranian cultural traditions.
• E. western gate of Palmyra
  The western gate of Palmyra is a monumental entrance structure marking one end of the ancient Syrian city's main colonnaded thoroughfare.
• F. None of above. chosen