Then, we poured the filtered salt water onto a watch glass and let it evaporate.
(we; poured; the filtered salt water; onto a watch glass; T:Then) (we; let; it evaporate; T:Then) Context(we let,List([6, 66))):(it; evaporate; )
we let,List([6, 66))
we we it
poured let evaporate
the filtered salt water onto a watch glass T:Then
it evaporate T:Then