A man with glasses climbing a rock wall.
a man is climbing
A man climbing is the same as a man climbing.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_climb(e1) & n_wall(x4) & of(x4,x5) & n_rock(x5) & (x2 = x3) & n_glass(x2) & n_man(x1))
exists e1 x1.(Actor(e1,x1) & v_climb(e1) & n_man(x1))