id	keyword
american_scientific_journal-3289	soil
american_scientific_journal-3289	pile
american_scientific_journal-3289	engineering
american_scientific_journal-3289	figure
american_scientific_journal-3289	shear
american_scientific_journal-3289	earthquake
american_scientific_journal-3289	analysis
american_scientific_journal-3289	kobe
american_scientific_journal-3289	response
american_scientific_journal-3289	bridge