Create a musical composition using the provided alphabetic notation and given motif.
X:1
L:1/8
M:2/4
K:G
['dede d2 B2']  
X:1
L:1/8
M:2/4
K:G
 dede | d2 B2 | dede | d2 B2 | dedd | g2 z2 | dedc | B2 z2 |]  