Dark nightclub with chairs.
The bouncers escorted a belligerent patron from the bar.
A nightclub might include a bar but a bar is not necessarily a nightclub.
exists x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_chair(x3) & n_nightclub(x1) & (x1 = x2) & ne_nam_dark(x2))
exists e1 s1 x1 x2 x3.(n_bar(x3) & n_bouncer(x1) & Theme(e1,x2) & Actor(e1,x1) & v_escort(e1) & from(x2,x3) & n_patron(x2) & a_belligerent(s1) & Theme(s1,x2))