Two men push a food cart through the street.
Two thieves flee with a vendor's cart.
Not all men are thieves.
exists e1 x1 x2 x3 x4.(n_street(x4) & through(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_cart(x2) & of(x2,x3) & n_food(x3) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(with(e1,x3) & n_cart(x3) & of(x3,x2) & n_vendor(x2) & Actor(e1,x1) & v_flee(e1) & n_thief(x1) & card_eq_2(x1))