Piles of fruits and vegetables are displayed with their prices on hand made signs.
The fruit is on sale.
Piles of fruits with their prices are not necessarily on sale.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(with(e1,x5) & on(x5,x6) & n_sign(x6) & Theme(e2,x6) & v_make(e2) & of(x6,x7) & n_hand(x7) & n_price(x5) & of(x5,x1) & n_thing(x1) & Theme(e1,x1) & v_display(e1) & of(x1,x2) & subset_of(x4,x2) & n_vegetable(x4) & subset_of(x3,x2) & n_fruit(x3) & n_pile(x1))
exists p1 x1.(n_fruit(x1) & exists x2.(on(x1,x2) & n_sale(x2)))