A person carrying a large bag of food.
A woman is pushing a shopping cart.
A woman can't be pushing a shopping cart if she is carrying a large bag.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & of(x3,x4) & n_food(x4) & n_bag(x3) & a_large(s1) & Theme(s1,x3) & (x1 = x2) & n_person(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_cart(x2) & of(x2,x3) & n_shopping(x3) & n_woman(x1))