Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:4/4
K:Amin
['', 'ecAc BABc BGEG', 'DA,A,D A,B,CD EDEA GECD EFED EA,A,E FA,A,F'  
X:1
L:1/8
M:4/4
K:Amin
 e/e/g |: a2 e=f ecAc | BABc BGEG | AEAc AE (3ABc | B/B/A Bc B2 e/e/g | a2 ef ecAc | BABc BGEG | 
 DFAc dcAF |1 ECDB, A,2 e/e/g :|2 ECDB, A,B,CD |: EA,A,E FA,A,F | EA,A,E DA,A,D | A,B,CD EDEA | 
 GECD EFED | EA,A,E FA,A,F | ^FA,A,^F =FA,A,F | DFAc dcAF |1 ECDB, A,B,CD :|2 ECDB, A,2 e/e/g ||  