Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:G
['G,2 G,>A, B,D F2 GB,', 'B,D GA/G/ FE', 'D [GG,]2 [DA]2 [DB]3 D GE E/F/G/E/']  
X:1
L:1/8
M:2/4
K:G
|: G,2 G,>A, | B,D F2 | GB, B,/A,/G,/A,/ | B,A, A,B,/A,/ | G,2 G,>A, | B,D F2 | GB, A,B,/A,/ | 
 G,2 G,2 :: B,D GA/G/ | FE E/F/G/E/ | DB, B,/A,/G,/A,/ | B,A, A,2 | B,D GA/G/ | FE E/F/G/F/ | 
 DB, A,B,/A,/ |1 G,2 G,2 :|2 G,2 G,D |: [GG,]2 [DA]2 | [DB]3 D | [GG,]2 [DA]2 | [DB]3 D | 
 GE E/F/G/E/ | DB, G>E | DB, A,B,/A,/ |1 G,2 G,D :|2 G,4 ||  