Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
Q:1/2=80
M:2/2
K:A
['A2 [A,A]2 AcBA B2 E2 BdcB', 'e4 ecac ecac d2 cB BEdE BEdE'  
X:1
L:1/8
Q:1/2=80
M:2/2
K:A
 A2 [A,A]2 AcBA | B2 E2 BdcB | c2 A2 cedc | BAGF E4 | A2 [A,A]2 AcBA | B2 E2 BdcB | ce^df egfa | 
 gef^d e4 :: ecac ecac | d2 cB BEdE | BEdE c2 BA | AEcA ecfd | geaf{a} g2 fe | 
 a(f/g/a)f e(c/d/e)c | d(B/c/d)c BGEe | caBg a2 A2 :|  