An older man standing.
There is a man who is upright.
Upright is another way of saying standing.
exists s1 x1 x2.(a_topic(x1) & n_standing(x1) & of(x1,x2) & n_man(x2) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists p1 x1 p2 x2 x3.((x1 = x2) & exists x4.((x3 = x4) & n_upright(x4)) & (x2 = x3) & n_man(x2))