Occurrence of Attributes in Original Text

The text related to the cultural heritage 'City of Potosí' has mentioned 'Buenos Aires' in the following places:
Occurrence Sentence Text Source
Some of the silver also made its way east to Buenos Aires, via the Rio de la Plata.
Major leadership mistakes came when the First Auxiliary Army arrived from Buenos Aires (under the command of Juan Josxc3xa9 Castelli), which led to an increased sense that Potosxc3xad required its own independent government.
Two more expeditions from Buenos Aires would seize Potosxc3xad.