id	keyword
gc-343	water
gc-343	kozur
gc-343	permian
gc-343	changxingian
gc-343	faunas
gc-343	conodont
gc-343	sicily
gc-343	cold
gc-343	deep
gc-343	wang
gc-343	species
gc-343	red
gc-343	calcarenites
gc-343	slope