id	keyword
cana-3198	soil
cana-3198	climate
cana-3198	analysis
cana-3198	learning
cana-3198	machine
cana-3198	data
cana-3198	agriculture
cana-3198	accuracy
cana-3198	model
cana-3198	algorithms
cana-3198	mean
cana-3198	decision