Nested Footnote:

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BLAH BLAH. [nb 1] MORE MORE.

Notes

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  1. ^ The largest is the IAF Pedestrian Walkway at Seattle–Tacoma International Airport (SeaTac) which opens in 2022.[1]

Refs

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  1. ^ "Five Fast Facts about the IAF Pedestrian Walkway". Port of Seattle. Port of Seattle. Retrieved 12 July 2022.