id	keyword
aesr-156	yield
aesr-156	potato
aesr-156	root
aesr-156	research
aesr-156	planting
aesr-156	crop
aesr-156	ethiopia
aesr-156	varieties
aesr-156	food
aesr-156	vine
aesr-156	maize
aesr-156	fym