Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. Hundreds of thousands were sick with the virus, millions were unemployed and the nation was in the midst of a bitter presidential election. "It's so delicate. By the end of May, some two months after the coronavirus pandemic arrived in the U.S., the nation was in a deep crisis. Why did this happen?
The crew never comes back from the planets.
( z0 come :ARG1 ( z1 crew ) :ARG3 ( z2 planet ) :direction ( z3 back ) :polarity - :time ( z4 ever ) )
(z0 / come-01
    :ARG1 (z1 / crew)
    :ARG3 (z2 / planet)
    :direction (z3 / back)
    :polarity -
    :time (z4 / ever))
The crew never comes back from the planets .
z0 :polarity 0
z0 :time z4
z0 :ARG1 z1
z0 :direction z3
z0 :ARG3 z2