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=300
M:6/8
K:G
['Bde dBG', 'g2 g']  
X:1
L:1/8
Q:1/8=300
M:6/8
K:G
|: G | Bde dBG | B2 B B2 A | Bde dBG | A2 A A2 G | Bde dBG | BcB gab | geg dBG | B2 B B2 :: d | 
 g2 g gab | d2 d d2 B/d/ | g2 g g>ab | e2 e e2 d | d>ef g>fe | d>ef gab | geg dBG |1 B2 B B2 :|  