A pile of seaweed sits on the sand, behind it a big black dog is running in the water.
A dog is running at the beach.
The words sand and running in the water implies that the dog is running at the beach.
exists e1 p1 x1 x2 x3 x5.(n_water(x5) & n_thing(x3) & n_sand(x3) & behind(e1,x3) & exists e2 s1 s2 x4.(in(e2,x5) & Actor(e2,x4) & v_run(e2) & n_dog(x4) & a_black(s2) & Theme(s2,x4) & a_big(s1) & Theme(s1,x4)) & that(x3,p1) & on(e1,x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_seaweed(x2) & n_pile(x1))
exists e1 x1 x2.(n_beach(x2) & at(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))