Two dogs running on wet sand.
The dogs are on the each.
Sand is found in other places besides the each.
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_sand(x3) & a_wet(s1) & Theme(s1,x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists p1 x1.(n_dog(x1) & all x2 x3.(((x2 = x3) & n_the(x3)) -> on(x1,x2)))