man sitting on a railroad track selling something with a scale in the picture.
The man is sitting outside on the bench in the park.
The same subject cannot be on a railroad track and on a bench in the park.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7.(n_picture(x7) & a_topic(x1) & for(e1,e2) & in(e2,x7) & Theme(e2,x5) & Actor(e2,x2) & v_sell(e2) & with(x5,x6) & n_scale(x6) & n_thing(x5) & on(e1,x3) & n_track(x3) & of(x3,x4) & n_railroad(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_park(x3) & n_bench(x2) & n_man(x1) & in(e1,x3) & on(e1,x2) & exists s1.(Theme(s1,x1) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1))