A black dong runs across a grassy field
The dog is playing.
A black dog running across a green grassy field doesn't mean he is playing.
exists e1 s1 s2 x1 x2.(across(e1,x2) & n_field(x2) & a_grassy(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1) & n_dong(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1.(n_dog(x1) & Actor(e1,x1) & v_play(e1))