A girl plays in a small pool.
A girl is splashing water in a pool.
The girl in the pool may not be splashing water.
exists e1 s1 x1 x2.(in(e1,x2) & n_pool(x2) & a_small(s1) & Theme(s1,x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_pool(x3) & Theme(e1,x2) & Actor(e1,x1) & v_splash(e1) & n_water(x2) & n_girl(x1))