A crowd is enjoying an outdoor festival.
There is a crowd at a music festival.
Not all festivals are music festivals.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_festival(x2) & a_outdoor(s1) & Theme(s1,x2) & n_crowd(x1))
exists p1 x1 x2 x3 x4.((x1 = x2) & at(x2,x3) & n_festival(x3) & of(x3,x4) & n_music(x4) & n_crowd(x2))