Assertion: gecko | /r/CapableOf | lick their eyes
Facets:
value: to keep them
type: PURPOSE
value: often
type: TEMPORAL
Source sentences:
text: Most geckos cannot blink, but they often lick their eyes to keep them clean and moist.
text: Unlike skinks, geckos cannot blink and must lick their eyes to keep them moist.
text: Geckos do not have eyelids, so they have to lick their eyes to keep them clean and keep them from drying out.
text: They lick their eyes to keep them from drying out and to keep them dust-free.