A rainbow shines in the sky as a man is crossing the street.
A rainbow shows as it is still drizzling.
Just because there is a rainbow doesn't mean it is still drizzling.
exists e1 p1 x1 x2 x4.(n_street(x4) & n_sky(x2) & exists e2 x3.(Theme(e2,x4) & Actor(e2,x3) & v_cross(e2) & n_man(x3)) & as(e1,p1) & in(e1,x2) & Actor(e1,x1) & v_shine(e1) & n_rainbow(x1))
exists e1 p1 x1.(exists e2 s1.(a_still(s1) & Manner(e2,s1) & Actor(e2,x1) & v_drizzle(e2)) & n_thing(x1) & as(e1,p1) & Actor(e1,x1) & v_show(e1) & n_rainbow(x1))