id	keyword
aesr-172	income
aesr-172	fruits
aesr-172	cash
aesr-172	rautanenii
aesr-172	schinziophyton
aesr-172	food
aesr-172	strychnos
aesr-172	cocculoides
aesr-172	cash income
aesr-172	study
aesr-172	namibia