Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:4/4
K:C
['BAG EGD', 'e2 d']  
X:1
L:1/8
M:4/4
K:C
 BEA ue2003 |[M:6/8][K:G]SOSOO .!fermata!PMTCOMd/c/ | BAG EGD | EGD EGD | BAG EGD | EAA ABc | 
 BAG EGD | EGD EGD | BAG EGD | EGG G2 :: D | GBd"^Shake" e2 d | dgd"^Shake" B2 A | 
 GBd"^Shake" e2 d | eaa aga | bag agf | gfe dBG | BAG EGD | EGG G2 :|  