Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Vizcaya Bridge' has mentioned 'Bilbao' in the following places:
Occurrence Sentence Text Source
It was the solution given by the engineer to the problem of connecting the towns of Portugalete and Getxo without disrupting the maritime traffic of the Port of Bilbao and without having to build a massive structure with long ramps.
Portugalete to the left, the Estuary of Bilbao, and Las Arenas to the right, as seen from the bridge looking north.
Las Arenas to the left, the Estuary of Bilbao, and Portugalete to the right, as seen from the bridge looking south.