The backview of a man dressed up in a jacket and a dog running towards him.
Nobody has a jacket.
If nobody has a jacket then there are no man dressed up in a jacket.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_male(x1) & n_backview(x1) & a_topic(s1) & subset_of(x5,s1) & towards(x5,x1) & n_run(x5) & of(x5,x6) & n_dog(x6) & subset_of(x1,s1) & of(x1,x2) & in(e1,x4) & n_jacket(x4) & a_up(s2) & Manner(e1,s2) & Theme(e1,x3) & v_dress(e1) & (x2 = x3) & n_man(x2))
-exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_jacket(x2) & n_person(x1))