A man, dressed in studded garb, working a keyboard and speaking into a microphone at a music event.
The man is the MC of the event.
Just because a man is working a keyboard and speaking into a microphone at a music event doesn't mean he is the MC of the event.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_topic(x1) & at(e2,x9) & n_event(x9) & of(x9,x10) & n_music(x10) & into(e2,x8) & n_microphone(x8) & Theme(e2,x5) & Actor(e2,x4) & v_work(e2) & n_speaking(x7) & n_keyboard(x6) & subset_of(x7,x5) & subset_of(x6,x5) & (x1 = x4) & in(e1,x3) & n_garb(x3) & a_studded(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists p1 x1 x2 x3.(n_event(x3) & ne_org_mc(x2) & n_man(x1) & (x1 = x2) & of(x2,x3))