A lot of people are listening to a man with a microphone.
People are listening to a man.
man with a microphone  so people are listening to him.
exists e1 x1 x2 x3 x4.(to(e1,x3) & with(x3,x4) & n_microphone(x4) & n_man(x3) & Actor(e1,x1) & v_listen(e1) & of(x1,x2) & n_people(x2) & n_lot(x1))
exists e1 x1 x2.(to(e1,x2) & n_man(x2) & Actor(e1,x1) & v_listen(e1) & n_people(x1))