id	keyword
cana-729	drought
cana-729	rainfall
cana-729	model
cana-729	average
cana-729	analysis
cana-729	years
cana-729	learning
cana-729	machine
cana-729	odisha
cana-729	data
cana-729	water
cana-729	prediction
cana-729	fig
cana-729	temperature
cana-729	precipitation
cana-729	vol