id	keyword
spir-8867	research
spir-8867	media
spir-8867	disaster
spir-8867	data
spir-8867	twitter
spir-8867	crisis
spir-8867	information
spir-8867	events
spir-8867	palen
spir-8867	internet
spir-8867	new
spir-8867	use
spir-8867	usa
spir-8867	emergency
spir-8867	people
spir-8867	communication
spir-8867	public