An orchestra is playing in front of a crowd.
the orchestra hasnt played in years
An orchestra either plays in front of a crowd or hasn't played in years.
exists e1 x1 x2 x3.(in(e1,x2) & of(x2,x3) & n_crowd(x3) & n_front(x2) & Actor(e1,x1) & v_play(e1) & n_orchestra(x1))
exists e1 x1 x2 x3 x4.(n_hasnt(x1) & of(x1,x2) & n_orchestra(x2) & a_topic(x1) & in(e1,x4) & n_year(x4) & Theme(e1,x3) & v_play(e1) & (x1 = x3))