id	keyword
geusb-4654	graben
geusb-4654	central
geusb-4654	jurassic
geusb-4654	danish
geusb-4654	fault
geusb-4654	tectonic
geusb-4654	central graben
geusb-4654	fig
geusb-4654	formation
geusb-4654	sea
geusb-4654	pulse
geusb-4654	succession
geusb-4654	north