Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/16
M:2/4
K:D
['ABAG FDFA BABc', 'dcde fefg abag f2(gf) efed cABc'  
X:1
L:1/16
M:2/4
K:D
 (FG) | ABAG FDFA | BABc d2d2 | Bdcd AFDF | EDEF E2(FG) | ABAG FDFA | BABc d2(de) | fagf egfe | 
 d2dd d2 :: A2 | dcde fefg | abag f2(gf) | efed cABc | dcde fABc | dcde fefg | abag f2(gf) | 
 efed cABc | d2d2d2 :|  