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: Rütli Oath | Statement: [Central Switzerland, event, Rütli Oath]

Target entity: Rütli Oath
Context triple: [Central Switzerland, event, Rütli Oath]

• A. Takovo Oath
  The Takovo Oath was the ceremonial pledge by Serbian leaders in 1815 at Takovo that marked the beginning of the Second Serbian Uprising against Ottoman rule.
• B. Auld Alliance
  The Auld Alliance was a historic mutual defense pact between Scotland and France, primarily aimed at countering English power from the late 13th century onward.
• C. Prussian Homage
  The Prussian Homage was a 1525 political act in which the Teutonic Grand Master Albrecht of Brandenburg-Ansbach secularized the Teutonic Order’s Prussian lands and accepted them as the hereditary Duchy of Prussia under Polish suzerainty.
• D. Pact of Mersen
  The Pact of Mersen was an 870 agreement between East and West Frankish rulers that divided the middle kingdom of Lotharingia and further shaped the political map of medieval Europe.
• E. Solemn League and Covenant
  The Solemn League and Covenant was a 1643 agreement uniting the Scottish Covenanters and the English Parliament in a political and religious alliance during the Wars of the Three Kingdoms.
• 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: Rütli Oath
Triple: [Central Switzerland, event, Rütli Oath]

The Rütli Oath is a legendary medieval pledge of mutual defense by representatives of three Alpine cantons that symbolizes the founding of the Swiss Confederation.

Target entity: Rütli Oath
Target entity description: The Rütli Oath is a legendary medieval pledge of mutual defense by representatives of three Alpine cantons that symbolizes the founding of the Swiss Confederation.

• A. Takovo Oath
  The Takovo Oath was the ceremonial pledge by Serbian leaders in 1815 at Takovo that marked the beginning of the Second Serbian Uprising against Ottoman rule.
• B. Auld Alliance
  The Auld Alliance was a historic mutual defense pact between Scotland and France, primarily aimed at countering English power from the late 13th century onward.
• C. Prussian Homage
  The Prussian Homage was a 1525 political act in which the Teutonic Grand Master Albrecht of Brandenburg-Ansbach secularized the Teutonic Order’s Prussian lands and accepted them as the hereditary Duchy of Prussia under Polish suzerainty.
• D. Pact of Mersen
  The Pact of Mersen was an 870 agreement between East and West Frankish rulers that divided the middle kingdom of Lotharingia and further shaped the political map of medieval Europe.
• E. Solemn League and Covenant
  The Solemn League and Covenant was a 1643 agreement uniting the Scottish Covenanters and the English Parliament in a political and religious alliance during the Wars of the Three Kingdoms.
• F. None of above. chosen