A black dog carries a huge stick in its mouth.
The dog is playing fetch with its owner.
the dog may not be playing fetch with its owner rather carrying it to somewhere.
exists e1 s1 s2 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & in(x2,x3) & n_mouth(x3) & of(x3,x1) & n_thing(x1) & n_stick(x2) & a_huge(s2) & Theme(s2,x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_owner(x3) & of(x3,x1) & n_thing(x1) & n_dog(x1) & with(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_fetch(x2))