A man leaning against a wall with an umbrella.
A person is leaning on a wall.
A man is a person.
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_umbrella(x4) & against(e1,x3) & n_wall(x3) & Actor(e1,x2) & v_lean(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(on(e1,x2) & n_wall(x2) & Actor(e1,x1) & v_lean(e1) & n_person(x1))