A man is doing a cannon ball into a pool, stadium chairs fill the background.
People are at a park with a swimming pool.
Just because A man is doing a cannon ball into a pool, stadium chairs fill the background does not indicate that they are at a park with a swimming pool.
exists e1 p1 x1 x2 x3 x4 x7.(n_background(x7) & into(e1,x4) & exists e2 x5 x6.(Theme(e2,x7) & Actor(e2,x5) & v_fill(e2) & n_chair(x5) & of(x5,x6) & n_stadium(x6)) & that(x4,p1) & n_pool(x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_ball(x2) & of(x2,x3) & n_cannon(x3) & n_man(x1))
exists p1 x1.(exists x2 x3 x4.(at(x1,x2) & with(x2,x3) & n_pool(x3) & of(x3,x4) & n_swimming(x4) & n_park(x2)) & n_people(x1))