A black-haired woman behind a podium is giving a speech to a large crowd.
The president address a crowd and delivers the state of the union address to a live crowd.
Not all speeches are given by the president.  Not all speeches are the state of the union.
exists e1 s1 s2 x1 x2 x3 x4.(to(e1,x4) & n_crowd(x4) & a_large(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_give(e1) & n_speech(x3) & behind(x1,x2) & n_podium(x2) & n_woman(x1) & a_black-haired(s1) & Theme(s1,x1))
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(n_address(x4) & of(x4,x5) & n_union(x5) & n_state(x3) & n_president(x1) & Theme(e2,x3) & Actor(e2,x1) & v_deliver(e2) & of(x3,x4) & to(x4,x6) & n_crowd(x6) & a_live(s1) & Theme(s1,x6) & Theme(e1,x2) & Actor(e1,x1) & v_address(e1) & n_crowd(x2))