Crazy krishna playing a ukulele on the ground.
a ukelele is being played
If krishna is a playing a ukulele clearly a ukulele is being played.
exists e1 x1 x2 x3 x4.(n_ground(x4) & ne_nam_krishna(x1) & (x1 = x2) & ne_nam_crazy(x2) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_ukulele(x3))
exists e1 x1.(Theme(e1,x1) & v_play(e1) & n_ukelele(x1))