A water bird standing at the ocean's edge.
The bird flies high in the sky.
It cannot be that the bird simultaneously flies and is standing
exists x1 x2 x3 x4 x5.(n_edge(x5) & of(x5,x4) & n_ocean(x4) & a_topic(x1) & at(x1,x5) & n_standing(x1) & of(x1,x3) & n_bird(x3) & of(x1,x2) & n_water(x2))
exists e1 p1 x1 x2.(n_sky(x2) & n_bird(x1) & in(e1,x2) & exists s1.(Theme(s1,x1) & a_high(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_fly(e1))