A dog and sand blowing in the wind
A dog is secretly a cat in a dog costume.
A cat cannot wear a dog's costume.
exists e1 s1 x1 x2 x3 x4.(n_wind(x4) & a_topic(s1) & subset_of(x2,s1) & in(e1,x4) & Actor(e1,x3) & v_blow(e1) & (x2 = x3) & n_sand(x2) & subset_of(x1,s1) & n_dog(x1))
exists p1 s1 x1.(a_secretly(s1) & Manner(p1,s1) & exists x2 x3 x4.((x1 = x2) & in(x2,x3) & n_costume(x3) & of(x3,x4) & n_dog(x4) & n_cat(x2)) & n_dog(x1))