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: Caledonian tectonic structure | Statement: [Walls Boundary Fault, partOf, Caledonian tectonic structure]

Target entity: Caledonian tectonic structure
Context triple: [Walls Boundary Fault, partOf, Caledonian tectonic structure]

• A. Midland Valley terrane (locally, structurally)
  The Midland Valley terrane is a major geological block in central Scotland characterized by complex structural deformation and a history of volcanic and sedimentary basin development between the Highlands and the Southern Uplands.
• B. British Caledonides chosen
  The British Caledonides are an ancient mountain belt in the British Isles formed during the Caledonian orogeny, representing the deformed and metamorphosed remains of early Paleozoic ocean closure and continental collision.
• C. Caledonian fault system
  The Caledonian fault system is a major ancient tectonic fracture network formed during the Caledonian orogeny that helped shape the geological structure of parts of Scotland and other regions in the North Atlantic.
• D. Moine Thrust Belt
  The Moine Thrust Belt is a major geological structure in northwest Scotland where ancient rocks were pushed westward over younger rocks, forming one of the world’s classic examples of a thrust fault zone.
• E. European Cenozoic Rift System
  The European Cenozoic Rift System is a major network of tectonic rift valleys and basins that formed across western and central Europe during the Cenozoic era, significantly shaping the region’s topography and volcanic activity.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.