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: Empire of Brazil | Statement: [Royal Palace of Rio de Janeiro, usedBy, Empire of Brazil]

Target entity: Empire of Brazil
Context triple: [Royal Palace of Rio de Janeiro, usedBy, Empire of Brazil]

• A. Empire of Brazil chosen
  The Empire of Brazil was a 19th-century constitutional monarchy in South America that emerged after independence from Portugal and lasted until the proclamation of the republic in 1889.
• B. Kingdom of Brazil
  The Kingdom of Brazil was a short-lived 19th-century constitutional monarchy in South America that emerged from Portuguese colonial rule and later formed the core of the Empire of Brazil.
• C. New Republic of Brazil
  The New Republic of Brazil is the democratic period in Brazil’s history that began after the end of the military dictatorship, marked by a new constitution, civilian rule, and the restoration of political and civil liberties.
• D. Republic of the United States of Brazil
  The Republic of the United States of Brazil was the federal republican regime that succeeded the Brazilian monarchy in 1889 and governed Brazil through much of the 20th century.
• E. United Provinces of the Río de la Plata
  The United Provinces of the Río de la Plata was the early 19th-century precursor state to modern Argentina, formed after independence from Spanish colonial rule in South America.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.