The big man wearing black jacket is walking.
A large man in black is walking through an electronics store.
Just because he is walking, doen't mean he's in an electronics store.
exists e1 e2 s1 s2 x1 x2 x3.(n_man(x1) & a_big(s1) & Theme(s1,x1) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & a_black(s2) & Theme(s2,x3) & (x1 = x2))
exists e1 s1 x1 x2 x3 x4.(through(e1,x3) & n_store(x3) & of(x3,x4) & n_electronics(x4) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_black(x2) & n_man(x1) & a_large(s1) & Theme(s1,x1))