A man with glasses is eating outdoors.
A man is eating a hamburger outside.
Just because a man is eating does not mean he is eating a hamburger.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & n_outdoors(x3) & with(x1,x2) & n_glass(x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_outside(x2) & of(x2,x3) & n_hamburger(x3) & n_man(x1))