The black dog is running through a swampy area with pieces of wood its mouth.
The black dog is running.
The black dog is running regardless if he has wood in his mouth.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_mouth(x4) & of(x4,x1) & n_thing(x1) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & with(e1,x3) & of(x3,x4) & Time(x4,x5) & n_wood(x5) & n_piece(x3) & through(e1,x2) & n_area(x2) & a_swampy(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1))
exists e1 s1 x1.(n_dog(x1) & a_black(s1) & Theme(s1,x1) & Actor(e1,x1) & v_run(e1))