Generate a piece of music. The title is The traditional tunes of the Child ballads. Its meter type is irregular.  
X:1
T:Music21 Fragment
L:1/8
M:2/4
I:linebreak $
K:none
V:1 treble 
V:1
 ^C2 | G2 G>A |[M:3/4] G>G ^C>D G2 |[M:2/4] G2 G>G | G2 G>A |[M:3/4] G4 G2 |[M:2/4] AA A2 | %7
 A2 G>A | B>B B>B | B2- B>E | D2 G2 | G2 G>G | G4 || %13  