Several African-American youths are playing on a playground merry-go-round.
One kid is pushing other children on the merry-go-round.
Just because children are playing on a merry-go-round at the playground dose not mean that they have anyone to push them on it.
exists e1 s1 s2 x1 x2 x3.(on(e1,x2) & n_merry-go-round(x2) & of(x2,x3) & n_playground(x3) & Actor(e1,x1) & v_play(e1) & n_youth(x1) & a_african-american(s2) & Theme(s2,x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(n_merry-go-round(x4) & n_child(x3) & on(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & -(x2 = x3) & n_child(x2) & n_kid(x1) & card_eq_1(x1))