A dog wearing an orange jacket is laying in the snow
A dog lies in the snow.
Is laying in is another way of saying lies in. This means that if a dog is laying in the snow it follows that a dog lies in the snow.
exists e1 e2 x1 x2 x3 x4 x5.(n_snow(x5) & in(e2,x5) & Actor(e2,x1) & v_lay(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & of(x3,x4) & n_orange(x4) & (x1 = x2) & n_dog(x1))
exists e1 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_lie(e1) & n_dog(x1))