Man leaning on desk listening to someone on phone.
Man is leaning on a desk.
Man leaning on desk means man is leaning on a desk.
exists e1 e2 x1 x2 x3 x4 x5.(a_topic(x1) & for(e1,e2) & to(e2,x4) & on(x4,x5) & n_phone(x5) & n_person(x4) & Actor(e2,x2) & v_listen(e2) & on(e1,x3) & n_desk(x3) & Actor(e1,x2) & v_lean(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(on(e1,x2) & n_desk(x2) & Actor(e1,x1) & v_lean(e1) & n_man(x1))