Generate a piece of music. The title is Sha xiao. It belongs to the genres of "Wuge"and " Gaoqiao diao". It is from Asia, China,Hebei, Jiaohe. Its meter type is irregular.  
X:1
T:Sha xiao
T:Sha xiao
L:1/8
M:2/4
I:linebreak $
K:C
V:1 treble nm="Voice" snm="V"
V:1
 e e2 e/ e/ e c d e/ d/ | e4- x2 z2 | e2 ^g/ ^f/ e ^g ^f ^g/ ^f/ ^g/4 ^f/4 e/- e2 | %3
 e ^f ^g/ ^f/ e- x B- B3/2 ^c/ | e e4- | e4 e c d e/ d/ | e4 | ec/c/ de/d/ | e4 | e e2 ^f | %10
 e>d BB | d4 | B2 Be | dB B>^A | B4 | BG AB/A/ | B4 | ee z ^f | e2 BB | d2 ee | ^de =dB | B4 | %22
 e^d e^f/e/ | =d B2 B | d4 | BA Be/e/ | dB B^A | B4 || %28  