A dog treads through a shallow area of water located on a rocky mountainside.
A dog is wading in some water.
In order to wade in the water the dog must first be in it.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(through(e1,x2) & on(e2,x5) & n_mountainside(x5) & a_rocky(s2) & Theme(s2,x5) & Theme(e2,x4) & v_locate(e2) & (x2 = x4) & of(x2,x3) & n_water(x3) & n_area(x2) & a_shallow(s1) & Theme(s1,x2) & Actor(e1,x1) & v_tread(e1) & n_dog(x1))
exists e1 x1 x2.(in(e1,x2) & n_water(x2) & Actor(e1,x1) & v_wade(e1) & n_dog(x1))