Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
Q:1/8=300
M:12/8
K:A
['Bc/B/ Ac Bc/B/ AB', 'gf f/g/f/e/ ce fg'  
X:1
L:1/8
Q:1/8=300
M:12/8
K:A
 ef/e/ ce | Bc/B/ Ac | Bc/B/ AB | cB Bc/B/ | ef/e/ ce/c/ | Bc/B/ Ac | Bc/B/ AB | cA A2 :| 
 ce/f/ a2 | gf f/g/f/e/ | ce fg | fe c/e/c/B/ | ce ag/a/ | gf f/g/f/e/ | ce fg | a2 a2 :|  