id	keyword
bae-12160	weather
bae-12160	wheat
bae-12160	insurance
bae-12160	et al
bae-12160	yields
bae-12160	durum
bae-12160	temperature
bae-12160	economics
bae-12160	crop
bae-12160	data
bae-12160	risk
bae-12160	santeramo