Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['dG G2 dGeG dBGA', 'g3 a bgaf', 'GEDd Bd d2 Bdgd Bdgd']  
X:1
L:1/8
M:4/4
K:G
 e | dG G2 dGeG | dBGA BAAe | dGGB dedB | AcBA GE D2 | dG G2 dGeG | dBGA BAAd | Bd d2 eBdB | 
 AcBA GED || f | g3 a bgaf | gfga bgef | g3 a bgaf | gfed Bdef | g3 a bgaf | gfga bgeg | 
 bgaf gedB | AcBA GEDd || Bd d2 Bdgd | Bdgd BAAc | Bddg eBdB | AcBA GEDd | Bd d2 Bdgd | Bdgd BABd | 
 eB B2 eBdB | AcBA GED ||  