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: Bedřich Smetana’s opera "Libuše" | Statement: [Národní divadlo, notablePremiere, Bedřich Smetana’s opera "Libuše"]

Target entity: Bedřich Smetana’s opera "Libuše"
Context triple: [Národní divadlo, notablePremiere, Bedřich Smetana’s opera "Libuše"]

• A. Vltava (symphonic poem)
  "Vltava" is a famous symphonic poem by Czech composer Bedřich Smetana that musically depicts the course and character of the Vltava River as part of his cycle "Má vlast" ("My Country").
• B. Symphonic poem "Miške"
  Symphonic poem "Miške" is an orchestral work by Lithuanian composer and painter Mikalojus Konstantinas Čiurlionis that evokes the mystical atmosphere and imagery of a forest.
• C. Rusalka in Dvořák’s "Rusalka"
  Rusalka in Dvořák’s "Rusalka" is the tragic water nymph heroine of Antonín Dvořák’s lyric fairy-tale opera, best known for her yearning aria "Song to the Moon" and her doomed love for a human prince.
• D. State Opera (Prague)
  State Opera (Prague) is a major historic opera house in Prague known for its grand Neo-Rococo architecture and performances of classical and modern opera and ballet.
• E. Eugen d’Albert’s opera "Tiefland"
  Eugen d’Albert’s opera "Tiefland" is a late-Romantic German-language stage work, first performed in 1903, known for its dramatic verismo style and powerful, folk-influenced score.
• 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: Bedřich Smetana’s opera "Libuše"
Triple: [Národní divadlo, notablePremiere, Bedřich Smetana’s opera "Libuše"]

Bedřich Smetana’s opera "Libuše" is a ceremonial Czech national opera that mythologizes the legendary princess Libuše and the founding of Prague, often performed at significant state and cultural occasions.

Target entity: Bedřich Smetana’s opera "Libuše"
Target entity description: Bedřich Smetana’s opera "Libuše" is a ceremonial Czech national opera that mythologizes the legendary princess Libuše and the founding of Prague, often performed at significant state and cultural occasions.

• A. Vltava (symphonic poem)
  "Vltava" is a famous symphonic poem by Czech composer Bedřich Smetana that musically depicts the course and character of the Vltava River as part of his cycle "Má vlast" ("My Country").
• B. Symphonic poem "Miške"
  Symphonic poem "Miške" is an orchestral work by Lithuanian composer and painter Mikalojus Konstantinas Čiurlionis that evokes the mystical atmosphere and imagery of a forest.
• C. Rusalka in Dvořák’s "Rusalka"
  Rusalka in Dvořák’s "Rusalka" is the tragic water nymph heroine of Antonín Dvořák’s lyric fairy-tale opera, best known for her yearning aria "Song to the Moon" and her doomed love for a human prince.
• D. State Opera (Prague)
  State Opera (Prague) is a major historic opera house in Prague known for its grand Neo-Rococo architecture and performances of classical and modern opera and ballet.
• E. Eugen d’Albert’s opera "Tiefland"
  Eugen d’Albert’s opera "Tiefland" is a late-Romantic German-language stage work, first performed in 1903, known for its dramatic verismo style and powerful, folk-influenced score.
• F. None of above. chosen