A streetlight lit bridge with a cyclist and some cars.
It is the middle of the night.
It might not be the middle of the night, it could be evening or morning.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x3) & subset_of(x5,x3) & n_car(x5) & subset_of(x4,x3) & n_cyclist(x4) & n_bridge(x1) & of(x1,x2) & n_lit(x2) & a_streetlight(s1) & Theme(s1,x1))
exists p1 x1 x2 x3.(n_night(x3) & n_middle(x2) & n_thing(x1) & (x1 = x2) & of(x2,x3))