Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:2/4
K:G
['gBce A/A/A AB cedc', 'gdgb egec', 'd BGGG dgfe', '(dgfg) (GBGB)']  
X:1
L:1/8
M:2/4
K:G
 g | gBce | A/A/A AB | cedc | B/G/G Gg | gBce | A/A/A AB | cedc | B/G/G G :: d | gdgb | egec | 
 dgdB | A/A/A Ad | gdgb | egec | BdcA | G/G/G G :|[M:2/4][K:G] d | BGGG | dgfe | dBgB | (BAA) d | 
 BGGG | dgfe | dBcA | GD G, :: d | (dgfg) | (GBGB) | dgfg | (ecce) | (dgfg) | (GBGB) | dBcA | 
 GD G, :|  