The yellow of the stoplight casts a glow on the metal of the fixture.
There is light reflecting off of a piece of metal.
It is unclear what is referenced by piece of metal - is it part of the stoplight or something else?
exists e1 x1 x2 x3 x4 x5.(n_fixture(x5) & n_metal(x4) & n_stoplight(x2) & n_yellow(x1) & Theme(e1,x3) & Actor(e1,x1) & v_cast(e1) & on(x3,x4) & of(x4,x5) & n_glow(x3) & of(x1,x2))
exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & of(e1,x4) & of(x4,x5) & n_metal(x5) & n_piece(x4) & r_off(e1) & Actor(e1,x3) & v_reflect(e1) & (x2 = x3) & n_light(x2))