A brown and black dog watches over a heard of animals.
The dog is sleeping in the grass.
A Sleeping dog cannot watch over a herd of animals.
exists e1 s1 s2 x1 x2 x3 x4.(of(e1,x4) & n_animal(x4) & Actor(e1,x1) & v_hear(e1) & over(x1,x3) & n_a(x3) & n_watch(x1) & of(x1,x2) & n_dog(x2) & a_black(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_grass(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_sleep(e1))