id	keyword
amq-241	malatestae
amq-241	jaminia
amq-241	pleistocene
amq-241	esu
amq-241	species
amq-241	middle
amq-241	molluscan
amq-241	quaternary
amq-241	fig
amq-241	deposits
amq-241	della
amq-241	assemblage
amq-241	molluscs
amq-241	non