id	keyword
ca-5239	rumors
ca-5239	power
ca-5239	martha
ca-5239	baltimore
ca-5239	project
ca-5239	work
ca-5239	nick
ca-5239	press
ca-5239	university
ca-5239	waste
ca-5239	ties
ca-5239	south
ca-5239	industrial
ca-5239	plant
ca-5239	knowledge
ca-5239	uncertainty
ca-5239	things
ca-5239	place
ca-5239	years
ca-5239	group
ca-5239	opponents
ca-5239	air