Triple

Target entity: Pizarro brothers' faction in Peru
Context triple: [Juan Pizarro, allegiance, Pizarro brothers' faction in Peru]

• A. Pizarro brothers chosen
  The Pizarro brothers were Spanish conquistadors, led by Francisco Pizarro, who played a central role in the conquest of the Inca Empire in the 16th century.
• B. 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.
• C. Patriot forces of Peru
  The Patriot forces of Peru were the revolutionary military groups that fought to end Spanish colonial rule and establish an independent Peruvian republic during the early 19th century.
• D. Alvarado family of conquistadors
  The Alvarado family of conquistadors was a prominent Spanish lineage active in the early colonial campaigns in the Americas, particularly noted for its leading roles in the conquest of Central America.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.