Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:4/4
K:C
['G2 DG B2 GB dg g2 bgdB', 'g2 bg']  
X:1
L:1/8
M:4/4
K:C
[M:2/2][K:G] a dffee ue[Q:1/8=150](3.DEF | G2 DG B2 GB | dg g2 bgdB | c2 ec Bdgf | edcB ADFA | 
 G2 DG B2 GB | dg g2 bgdB | c2 ec Bgfe | d2 cA G2 :| Bd | g2 bg dgbg | g2 bg dBGB | c2 ec Bdgf | 
 edcB ADFA | BdBG cBcA | g2 bg dBGB | c2 ec Bgfe | d2 cA G2 :|  