id	keyword
cana-3957	parking
cana-3957	systems
cana-3957	parking systems
cana-3957	urban
cana-3957	time
cana-3957	data
cana-3957	iot
cana-3957	management
cana-3957	spots
cana-3957	user
cana-3957	lot
cana-3957	cities
cana-3957	vehicles