Generate a piece of music. The title is Dui hua. It belongs to the genre of Xiaodiao. Chang huahui. It is from Asia, China,Henan. Its meter type is simple duple.  
X:1
T:Dui hua
T:Dui hua
L:1/8
M:2/4
I:linebreak $
K:E
V:1 treble nm="Voice" snm="V"
V:1
 cf dc | cG Be | eG GF | E2 EC | fd cB | cG B2 | e>G GF | E2 EC | B>G FG | B2 BB | c>B FG | B2 B2 | %12
 G2 eG | G2 eG | FB BB | cG cG | e>e ee | cB c2- | c2 e2 | eG GF | GB F2- | F2 B2- | B2 e2 | %23
 G>F GB | E2 E2 | e>e ec | B2 B2 | FG FG | B2 B2 | e>e ec | B2 B2 | eG GF | E2 E2 | cB c2- | %34
 c2 e2 | eG GF | E>F EF | E>F EF | B4- | B4 | B B2 e | gf ef | e4 || %43  