a man walking with a red canada bag
The man has a red bag
The man has a red Canada bag, which constitutes as a red bag.
exists s1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x3) & n_bag(x3) & of(x3,x4) & n_canada(x4) & a_red(s1) & Theme(s1,x3) & n_walking(x1) & of(x1,x2) & n_man(x2))
exists e1 s1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_bag(x2) & a_red(s1) & Theme(s1,x2))