Compose a musical work using the designated alphabetic notation and the supplied motif.
X:1
L:1/8
M:2/4
K:G
['D GGGG GGDD GGBG d2 z B']  
X:1
L:1/8
M:2/4
K:G
 D | GGGG | GGDD | GGBG | d2 z B | cccc | e2 c z | BBBB | d2 BB | AGAB | G2 z |]  