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: Spanish expedition of Diego de Almagro | Statement: [Arauco War, significantStartEvent, Spanish expedition of Diego de Almagro]

Target entity: Spanish expedition of Diego de Almagro
Context triple: [Arauco War, significantStartEvent, Spanish expedition of Diego de Almagro]

• A. Portolá expedition
  The Portolá expedition was a 1769–1770 Spanish exploratory and colonizing venture that marked the first overland European exploration of present-day California, leading to the establishment of missions and settlements along the coast.
• B. Tristán de Luna y Arellano expedition of 1559–1561
  The Tristán de Luna y Arellano expedition of 1559–1561 was a Spanish colonial venture that attempted to establish one of the earliest European settlements in what is now the southeastern United States, ultimately failing due to hurricanes, supply shortages, and internal discord.
• C. Pánfilo de Narváez expedition of 1528
  The Pánfilo de Narváez expedition of 1528 was a disastrous Spanish venture to explore and conquer parts of the Gulf Coast, whose few survivors—including Álvar Núñez Cabeza de Vaca—wandered for years across what is now the southern United States and northern Mexico.
• D. Pizarro–Almagro civil wars
  The Pizarro–Almagro civil wars were a series of violent conflicts in the 1530s and 1540s between rival factions of Spanish conquistadors in Peru, primarily the followers of Francisco Pizarro and Diego de Almagro, over control of the newly conquered territories and their wealth.
• E. Spanish conquest of the Inca Empire
  The Spanish conquest of the Inca Empire was the 16th-century military campaign led primarily by Francisco Pizarro that overthrew the powerful Inca civilization in the Andes and brought its vast territories under Spanish colonial rule.
• 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: Spanish expedition of Diego de Almagro
Triple: [Arauco War, significantStartEvent, Spanish expedition of Diego de Almagro]

The Spanish expedition of Diego de Almagro was an early 16th-century campaign from Peru into present-day Chile that marked the first major Spanish incursion into Mapuche territory and helped trigger the protracted Arauco War.

Target entity: Spanish expedition of Diego de Almagro
Target entity description: The Spanish expedition of Diego de Almagro was an early 16th-century campaign from Peru into present-day Chile that marked the first major Spanish incursion into Mapuche territory and helped trigger the protracted Arauco War.

• A. Portolá expedition
  The Portolá expedition was a 1769–1770 Spanish exploratory and colonizing venture that marked the first overland European exploration of present-day California, leading to the establishment of missions and settlements along the coast.
• B. Tristán de Luna y Arellano expedition of 1559–1561
  The Tristán de Luna y Arellano expedition of 1559–1561 was a Spanish colonial venture that attempted to establish one of the earliest European settlements in what is now the southeastern United States, ultimately failing due to hurricanes, supply shortages, and internal discord.
• C. Pánfilo de Narváez expedition of 1528
  The Pánfilo de Narváez expedition of 1528 was a disastrous Spanish venture to explore and conquer parts of the Gulf Coast, whose few survivors—including Álvar Núñez Cabeza de Vaca—wandered for years across what is now the southern United States and northern Mexico.
• D. Pizarro–Almagro civil wars
  The Pizarro–Almagro civil wars were a series of violent conflicts in the 1530s and 1540s between rival factions of Spanish conquistadors in Peru, primarily the followers of Francisco Pizarro and Diego de Almagro, over control of the newly conquered territories and their wealth.
• E. Spanish conquest of the Inca Empire
  The Spanish conquest of the Inca Empire was the 16th-century military campaign led primarily by Francisco Pizarro that overthrew the powerful Inca civilization in the Andes and brought its vast territories under Spanish colonial rule.
• F. None of above. chosen