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: Treaty of Madrid | Statement: [Alexandre Gusmão, notableWork, Treaty of Madrid]

Target entity: Treaty of Madrid
Context triple: [Alexandre Gusmão, notableWork, Treaty of Madrid]

• A. Pact of Madrid
  The Pact of Madrid was a 1953 agreement between Spain and the United States that ended Spain’s postwar isolation by granting U.S. military bases in exchange for economic and military aid to Francisco Franco’s regime.
• B. Treaty of Alcañiz
  The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
• C. Treaty of Zaragoza
  The Treaty of Zaragoza was a 1529 agreement between Spain and Portugal that defined their spheres of influence in Asia and the Pacific by establishing an antimeridian to the earlier Treaty of Tordesillas.
• D. Ebro Treaty
  The Ebro Treaty was a pre-Second Punic War agreement between Rome and Carthage that set the Ebro River in northeastern Spain as the boundary limiting Carthaginian expansion.
• E. Treaty of the Bulls of Guisando
  The Treaty of the Bulls of Guisando was a 1468 agreement in Castile that recognized Isabella (later Isabella I of Castile) as the legitimate heir to the throne, reshaping the kingdom’s succession and politics.
• 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: Treaty of Madrid
Triple: [Alexandre Gusmão, notableWork, Treaty of Madrid]

The Treaty of Madrid was an 18th-century agreement between Spain and Portugal that redefined their colonial borders in South America, largely replacing the earlier Treaty of Tordesillas.

Target entity: Treaty of Madrid
Target entity description: The Treaty of Madrid was an 18th-century agreement between Spain and Portugal that redefined their colonial borders in South America, largely replacing the earlier Treaty of Tordesillas.

• A. Pact of Madrid
  The Pact of Madrid was a 1953 agreement between Spain and the United States that ended Spain’s postwar isolation by granting U.S. military bases in exchange for economic and military aid to Francisco Franco’s regime.
• B. Treaty of Alcañiz
  The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
• C. Treaty of Zaragoza
  The Treaty of Zaragoza was a 1529 agreement between Spain and Portugal that defined their spheres of influence in Asia and the Pacific by establishing an antimeridian to the earlier Treaty of Tordesillas.
• D. Ebro Treaty
  The Ebro Treaty was a pre-Second Punic War agreement between Rome and Carthage that set the Ebro River in northeastern Spain as the boundary limiting Carthaginian expansion.
• E. Treaty of the Bulls of Guisando
  The Treaty of the Bulls of Guisando was a 1468 agreement in Castile that recognized Isabella (later Isabella I of Castile) as the legitimate heir to the throne, reshaping the kingdom’s succession and politics.
• F. None of above. chosen