A woman speaking into a microphone.
Someone is talking.
A woman is someone and talking is a synonym for speaking.
exists e1 x1 x2 x3.(a_topic(x1) & into(e1,x3) & n_microphone(x3) & Actor(e1,x2) & v_speak(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1.(Actor(e1,x1) & v_talk(e1) & n_person(x1))