Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['GBB BAG', 'gdB c3 c3 gdd gdB A2 B']  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 F | GBB BAG | d3 d2 B | GBB BAG | A2 A ABA | GBB BAG | dBd ege | dBG AFD |1 G3 G2 :|2 G3 GB || d | 
 gdd gdB | c3 c3 | gdd gdB | A2 B ABd | gdd gdd | c2 c ege | dBG AFD | G3 G2 :|  