A group of people are attending a conference.
Multiple people are waiting for the speaker to burst out in tears.
A speaker is not always at a conference.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_attend(e1) & n_conference(x3) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3 x4 x5.(n_speaker(x3) & in(e1,x5) & n_tear(x5) & r_out(e1) & for(e1,x3) & to(x3,x4) & n_burst(x4) & Actor(e1,x1) & v_wait(e1) & n_people(x1) & (x1 = x2) & ne_nam_multiple(x2))