Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/8
M:4/4
K:G
['B GBdB eAAB G/G/G GB dgdB caBg', '(b/a/g/f/) gd'  
X:1
L:1/8
M:4/4
K:G
 B | GBdB eAAB | G/G/G GB dgdB | caBg aAAB | Ggba g2 g :: a | (b/a/g/f/) gd eAAg | 
 (b/a/g/f/) gd egdB | caBg aAAB | Ggba g2 g :|  