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: Constantine Glücksburg | Statement: [Constantine II of Greece, birthName, Constantine Glücksburg]

Target entity: Constantine Glücksburg
Context triple: [Constantine II of Greece, birthName, Constantine Glücksburg]

• A. George of Saxony
  George of Saxony was the penultimate 19th-century king of the Kingdom of Saxony, known for his conservative Catholic stance and opposition to liberal and nationalist movements within the German Empire.
• B. Duke Henry of Mecklenburg-Schwerin
  Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
• C. Auguste of Schleswig-Holstein-Sonderburg-Glücksburg
  Auguste of Schleswig-Holstein-Sonderburg-Glücksburg was a 19th-century German duchess from the House of Glücksburg, a cadet branch of the Danish royal family.
• D. Karl of Saxony
  Karl of Saxony was a Saxon prince from the House of Wettin, the son of Maria Josepha of Austria and Elector Frederick Augustus II of Saxony, who lived in the early 18th century.
• E. John of Brandenburg
  John of Brandenburg was a 15th-century German nobleman and prince from the House of Hohenzollern who held significant territorial and dynastic influence within the Margraviate of Brandenburg.
• 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: Constantine Glücksburg
Triple: [Constantine II of Greece, birthName, Constantine Glücksburg]

Constantine Glücksburg is the birth name of Constantine II, the last King of Greece who reigned from 1964 until the monarchy was abolished in 1973.

Target entity: Constantine Glücksburg
Target entity description: Constantine Glücksburg is the birth name of Constantine II, the last King of Greece who reigned from 1964 until the monarchy was abolished in 1973.

• A. George of Saxony
  George of Saxony was the penultimate 19th-century king of the Kingdom of Saxony, known for his conservative Catholic stance and opposition to liberal and nationalist movements within the German Empire.
• B. Duke Henry of Mecklenburg-Schwerin
  Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
• C. Auguste of Schleswig-Holstein-Sonderburg-Glücksburg
  Auguste of Schleswig-Holstein-Sonderburg-Glücksburg was a 19th-century German duchess from the House of Glücksburg, a cadet branch of the Danish royal family.
• D. Karl of Saxony
  Karl of Saxony was a Saxon prince from the House of Wettin, the son of Maria Josepha of Austria and Elector Frederick Augustus II of Saxony, who lived in the early 18th century.
• E. John of Brandenburg
  John of Brandenburg was a 15th-century German nobleman and prince from the House of Hohenzollern who held significant territorial and dynastic influence within the Margraviate of Brandenburg.
• F. None of above. chosen