Man with cap leads donkey cart.
Man leads a donkey cart.
Man with cap leads donkey cart, would not be Man leads a donkey cart.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_lead(e1) & n_cart(x3) & a_donkey(s1) & Theme(s1,x3) & with(x1,x2) & n_cap(x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_lead(e1) & n_cart(x2) & of(x2,x3) & n_donkey(x3) & n_man(x1))