A man in black stands beside a tall building.
A man is standing.
Standing behind is the same as standing.
exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x2) & beside(x2,x3) & n_building(x3) & a_tall(s2) & Theme(s2,x3) & n_stand(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1.(Actor(e1,x1) & v_stand(e1) & n_man(x1))