A group of people in a dimly lit nightclub.
People dancing in a nightclub
Not all people are dancing at the night club.
exists s1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & in(x2,x3) & n_nightclub(x3) & a_lit(s1) & Theme(s1,x3) & r_dimly(x3) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_nightclub(x3) & Actor(e1,x2) & v_dance(e1) & (x1 = x2) & n_people(x1))