A crowd of women and children being frightened by something in the sky.
something in the sky is frightening people
A crowd of women and children being frightened by something in the sky, while in the same time it wouldn't be something in the sky is frightening people
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_sky(x7) & a_topic(x1) & of(x1,x2) & Actor(e1,x6) & in(x6,x7) & n_thing(x6) & Theme(e1,x5) & v_frighten(e1) & (x2 = x5) & n_child(x4) & n_woman(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_crowd(x1))
exists p1 x1 x2.(n_sky(x2) & exists s1 x3.((x1 = x3) & n_people(x3) & a_frightening(s1) & Theme(s1,x3)) & in(x1,x2) & n_thing(x1))