Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/16
M:2/4
K:G
['d2G2 cBAG', 'b2gb a2fa g2eg edcB']  
X:1
L:1/16
M:2/4
K:G
 ge | d2G2 cBAG | d2G2 cBAG | e2A2 ABcd | edcB A2Bc | d2cB g2fe | edcB cBAG | BAGE DEGA | 
 B2G2 G2 :: ga | b2gb a2fa | g2eg edcB | e2A2 ABcd | edcB A2ga | b2gb a2fa | g2eg edcB | 
 cBAG DEGA | B2G2 G2 :|  