Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
Q:1/2=70
M:2/2
K:G
['G2 G2', 'G6 d2 e2 c>c c2 e2 d2']  
X:1
L:1/8
Q:1/2=70
M:2/2
K:G
 D2 | G2 G2 G2 B>c | d>cB>A G2 G>A | B>AB>c B>dc>B | A2 A>A A2 d2 | efge cdec | dcBA G2 c2 | 
 BGec B3 A | G6 :: d2 | e2 c>c c2 e2 | d2 B>B B2 c2 | BABc BdcB | A2 AA A2 d2 | gfgd edcB | 
 cBcB AGFE | D4 z2 c2 | (3BAG (3edc B2 A2 | G2 G>G G2 :|  