A black dog is leaping over a stream of running water.
A dark canine is jumping across a brook full of small rocks.
The stream of running water must not be a brook and must not be filled with small rocks.
exists e1 e2 s1 x1 x2 x3 x4.(over(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_run(e2) & n_water(x4) & (x2 = x3) & n_stream(x2) & Actor(e1,x1) & v_leap(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 s2 s3 x1 x2 x3 x4.(across(e1,x2) & of(s2,x4) & n_rock(x4) & a_small(s3) & Theme(s3,x4) & Theme(s2,x3) & a_full(s2) & (x2 = x3) & n_brook(x2) & Actor(e1,x1) & v_jump(e1) & n_canine(x1) & a_dark(s1) & Theme(s1,x1))