id	keyword
ajset-588	e e
ajset-588	e n
ajset-588	n c
ajset-588	rainwater
ajset-588	area
ajset-588	r n
ajset-588	n d
ajset-588	et al
ajset-588	e m
ajset-588	study
ajset-588	o l
ajset-588	june
ajset-588	activities