A DJ at a club making sure the sound is good with two ladies behind him watching.
The dj is playing at the club.
A DJ making sure the sound is good is the same as a DJ playing.
exists e1 p1 s1 x1 x2 x3.(n_male(x3) & n_sound(x3) & a_topic(s1) & at(s1,x1) & exists e2 p2.(exists e3 s2 x4.(for(s2,e3) & Actor(e3,x3) & v_watch(e3) & with(s2,x4) & behind(x4,x3) & n_lady(x4) & card_eq_2(x4) & Theme(s2,x3) & a_good(s2)) & Topic(e2,p2) & Actor(e2,x2) & v_sure(e2)) & Topic(e1,p1) & Actor(e1,x2) & v_make(e1) & (x1 = x2) & n_club(x1) & ne_org_dj(s1))
exists e1 x1 x2.(n_club(x2) & n_dj(x1) & at(e1,x2) & Actor(e1,x1) & v_play(e1))