Compose a musical work using the designated alphabetic notation and the supplied motif.
X:1
L:1/8
M:2/4
K:G
['D GGGA B2 BB AGAB G2 z']  
X:1
L:1/8
M:2/4
K:G
 D | GGGA | B2 BB | AGAB | G2 z B | BABc | d2 dd | cedc | B2 z |]  