A white dog is in the water.
A white dog splashes its owner while jumping into the water.
Just because a dog is in the water does not mean it is splashing its owner, or that it entered the water by jumping.
exists p1 s1 x1 x2.(n_water(x2) & in(x1,x2) & n_dog(x1) & a_white(s1) & Theme(s1,x1))
exists e1 e2 s1 x1 x2 x3.(n_water(x3) & while(e1,e2) & into(e2,x3) & Actor(e2,x1) & v_jump(e2) & Theme(e1,x2) & Actor(e1,x1) & v_splash(e1) & n_owner(x2) & of(x2,x1) & n_thing(x1) & n_dog(x1) & a_white(s1) & Theme(s1,x1))