Individual #Sierra_Madre_Occidental a mountain range in northwestern Mexico that runs south from Arizona parallel to the Pacific coastline
instance of: #range_of_mountains
part of: #Mexico__United_Mexican_States a Republic in southern North America; became independent from Spain in 1810
part of: #North_America a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama
part of: #northern_hemisphere the hemisphere north of the equator
part of: #western_hemisphere__westernhemisphere__occident__New_World the hemisphere that includes North and South America
part of: #the_Americas__America North and South America
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