A man is on a ladder which is leaning against a building.
The man is up very high.
Just because man is on a ladder which is leaning against a building doesn't mean he is very high.
exists p1 x1.(exists e1 x2 x3 x4.(on(x1,x2) & against(e1,x4) & n_building(x4) & Actor(e1,x3) & v_lean(e1) & (x2 = x3) & n_ladder(x2)) & n_man(x1))
exists s1 x1.(n_man(x1) & r_up(s1) & r_very(s1) & Theme(s1,x1) & a_high(s1))