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: Earl Morcar of Northumbria | Statement: [Battle of Fulford, belligerent, Earl Morcar of Northumbria]

Target entity: Earl Morcar of Northumbria
Context triple: [Battle of Fulford, belligerent, Earl Morcar of Northumbria]

• A. Ælfwine of Deira
  Ælfwine of Deira was a 7th-century Northumbrian prince and sub-king of Deira who died at a young age in the Battle of the Trent in 679.
• B. Siward, Earl of Northumbria
  Siward, Earl of Northumbria, was an influential 11th-century Anglo-Scandinavian noble and military leader under Kings Harthacnut and Edward the Confessor, noted for his campaigns in Scotland and his dominance in northern England.
• C. Morcar, Earl of Northumbria chosen
  Morcar, Earl of Northumbria, was an 11th-century Anglo-Saxon nobleman who played a key role in the turbulent politics surrounding the Norman Conquest of England.
• D. Æthelfrith of Northumbria
  Æthelfrith of Northumbria was an early 7th-century Anglo-Saxon king noted for uniting Bernicia and Deira into the powerful kingdom of Northumbria and for his military successes against neighboring Brittonic kingdoms.
• E. Oswald of Northumbria
  Oswald of Northumbria was a 7th-century Anglo-Saxon king renowned for uniting much of northern England under his rule and promoting Christianity before his death in battle.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.