id	keyword
geusb-4818	east
geusb-4818	land
geusb-4818	greenland
geusb-4818	charcot
geusb-4818	caledonian
geusb-4818	window
geusb-4818	basement
geusb-4818	higgins
geusb-4818	north
geusb-4818	fig
geusb-4818	east greenland