A crowd is watching a man launching a projectile.
There is a man who entertained crowd
The man entertained the crowd by launching a projectile.
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & Theme(e1,x4) & Actor(e1,x3) & v_launch(e1) & n_projectile(x4) & (x2 = x3) & n_man(x2) & n_crowd(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_entertain(e1) & n_crowd(x4) & (x2 = x3) & n_man(x2))