Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/8
M:3/4
K:C
['B2 G2 Bc de B2 c2 e2']  
X:1
L:1/8
M:3/4
K:C
 B2 G2 Bc | de B2 c2 | e2 c2 ef | ga f3 d | e3 cfc | fe g2 ec | (3GBd f2 fa | ag e3 c | 
 (3GBc e2 dB | c6 |]  