A brown dog running through a pond.
The dog is digging a hole.
It's either running or digging.
exists e1 s1 x1 x2 x3.(a_topic(x1) & through(e1,x3) & n_pond(x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_dig(e1) & n_hole(x2))