A disc jockey busy at work as lights shine upon him.
The DJ is playing a dance mix.
Not every disc jockey plays a dance mix.
exists p1 s1 x1 x2 x3 x4.(a_topic(x1) & at(s1,x4) & exists e1 x5.(upon(e1,x1) & Actor(e1,x5) & v_shine(e1) & n_light(x5)) & n_male(x1) & as(x4,p1) & n_work(x4) & Theme(s1,x3) & a_busy(s1) & (x1 = x3) & n_jockey(x1) & of(x1,x2) & n_disc(x2))
exists e1 x1 x2 x3.(ne_org_dj(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_mix(x2) & of(x2,x3) & n_dance(x3))