A young child splashing in water.
A child is in a pool swimming.
Just because a young child is splashing in water does not imply that the child is swimming in a pool.
exists e1 s1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_water(x3) & Actor(e1,x2) & v_splash(e1) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(exists x2 x3.(in(x1,x2) & n_swimming(x2) & of(x2,x3) & n_pool(x3)) & n_child(x1))