An older man giving a speech.
A man is talking.
Giving a speech is a form of talking.
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_give(e1) & n_speech(x3) & (x1 = x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 x1.(Actor(e1,x1) & v_talk(e1) & n_man(x1))