Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/16
M:2/4
K:G
['d2B2d2B2 ABcdc2B2']  
X:1
L:1/16
M:2/4
K:G
 d2B2d2B2 | ABcdc2B2 | d2B2d2B2 | ABcdc2B2 | e2e2g2fe | edd2 g4 | ABcdedc2 | cBB2 B4 |]  