Boy with a red crown in a shopping cart.
The young prince is shopping for a new crown.
The boy can't have a red crown and be shopping for a new crown.
exists s1 s2 x1 x2 x3.(ne_nam_boy(s1) & a_topic(s1) & with(s1,x1) & in(x1,x2) & n_cart(x2) & of(x2,x3) & n_shopping(x3) & n_crown(x1) & a_red(s2) & Theme(s2,x1))
exists e1 s1 s2 x1 x2.(n_prince(x1) & a_young(s1) & Theme(s1,x1) & for(e1,x2) & n_crown(x2) & a_new(s2) & Theme(s2,x2) & Actor(e1,x1) & v_shop(e1))