The child playing on the deck has a red bucket on their head.
A child plays on a deck with a pool built into it.
The deck can be plain and does not necessarily have a pool built into it.
exists e1 s1 x1 x2 x3 x4 x5.(n_head(x5) & of(x5,x1) & n_thing(x1) & n_deck(x3) & n_playing(x1) & of(x1,x2) & n_child(x2) & Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & on(x4,x5) & n_bucket(x4) & a_red(s1) & Theme(s1,x4) & on(x1,x3))
exists e1 e2 x1 x2 x3 x4.(with(e1,x3) & into(e2,x1) & n_thing(x1) & Theme(e2,x4) & v_build(e2) & (x3 = x4) & n_pool(x3) & on(e1,x2) & n_deck(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1))