A child who is missing one shoe is sitting on a red cushion.
The child who is standing needs another shoe.
The child can either be sitting or standing.
exists e2 e1 s1 x1 x2 x3 x4.(on(e2,x4) & n_cushion(x4) & a_red(s1) & Theme(s1,x4) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x2) & v_miss(e1) & n_shoe(x3) & card_eq_1(x3) & (x1 = x2) & n_child(x1))
exists p1 x1 x2.(n_child(x1) & a_topic(x1) & exists e1 x3 x4.((x2 = x3) & n_shoe(x4) & rel(x3,x4) & n_need(x3) & Actor(e1,x3) & v_stand(e1)) & (x1 = x2))