id	keyword
hom-49	climate
hom-49	south
hom-49	australia
hom-49	new
hom-49	weather
hom-49	wales
hom-49	drought
hom-49	theory
hom-49	years
hom-49	south wales
hom-49	sydney
hom-49	septennial
hom-49	british
hom-49	history