id	keyword
amq-57	fig
amq-57	alluvial
amq-57	tiber
amq-57	deposits
amq-57	moroni
amq-57	units
amq-57	italic
amq-57	basin
amq-57	fan
amq-57	sub
amq-57	middle
amq-57	upper
amq-57	plain
amq-57	river
amq-57	lanfredini
amq-57	pleistocene
amq-57	stages