Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
M:2/4
K:G
['D G2 GB AG GB/A/ GD EG', 'd2 dg ge e2 dB'  
X:1
L:1/8
M:2/4
K:G
 D | G2 GB | AG GB/A/ | GD EG | A>G AB | G2 Bd | e>f ge | dB AB | G2 G :: d | d2 dg | ge e2 | 
 dB GB | A>G AB | d2 dg | ge e2 | dB AB | G2 G :|  