Two men are tending to their wares while others wait.
Two men prepare their fresh fruits and vegetables for sale.
the men's wares may not be fruits and vegetables.
exists e1 p1 x1 x2.(exists e2 x3.(Actor(e2,x3) & v_wait(e2) & -(x3 = x1) & n_person(x3)) & n_person(x1) & while(e1,p1) & to(e1,x2) & n_wares(x2) & of(x2,x1) & n_thing(x1) & Actor(e1,x1) & v_tend(e1) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & subset_of(x4,x2) & for(x4,x5) & n_sale(x5) & n_vegetable(x4) & subset_of(x3,x2) & n_fruit(x3) & a_fresh(s1) & Theme(s1,x3) & of(x3,x1) & n_thing(x1) & n_man(x1) & card_eq_2(x1))