A dog eating a pine cone.
The dog is hungry.
A dog eating may not be hungry.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & n_cone(x3) & of(x3,x4) & n_pine(x4) & (x1 = x2) & n_dog(x1))
exists s1 x1.(n_dog(x1) & Theme(s1,x1) & a_hungry(s1))