A sky jumper falls toward the sea and the earth.
The person is indoors.
A sky jumper falls toward the sea and the earth cannot be indoor.
exists e1 x1 x2 x3 x4 x5.(n_earth(x5) & n_sea(x4) & toward(e1,x3) & subset_of(x5,x3) & subset_of(x4,x3) & Actor(e1,x1) & v_fall(e1) & n_jumper(x1) & of(x1,x2) & n_sky(x2))
exists p1 x1.(n_person(x1) & exists x2.((x1 = x2) & n_indoor(x2)))