Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:4/4
K:G
['B2 GB ABGB cE E2 GAB^c dA', 'B/c/dgd fdcA BG G2 dGBd eaag']  
X:1
L:1/8
M:4/4
K:G
|: B2 GB ABGB | cE E2 GAB^c | dA A2 d2 e/f/g | fdcA DFAc | B2 GB ABGB | cE E2 GAB^c | 
 dA A2 d2 e/f/g | fdcA G3 A :: B/c/dgd fdcA | BG G2 dGBd | eaag a2 ga | bgag edBA |1 B/c/dgd fdcA | 
 BG G2 dGBd | eaag agfd | cAFA G3 A :|2 B2 GB ABGB | cE E2 GAB^c | dA A2 d2 e/f/g | fdcA G4 ||  