Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:G
['Bcde A2']  
X:1
L:1/8
M:2/4
K:G
 GABc | B2 AF | G4 | Bcde | A2 dd | Bcde | A2 dB | GABc | d2 AF | G4 |]  