Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/16
M:2/4
K:A
['Acec defg', '(cB).B.B .B2cd edef .g2(fg) agfa gfeg'  
X:1
L:1/16
M:2/4
K:A
 (3EFG | AcBA Acec | defg afec | .A2(cB) Acec | BcBA GEFG | .A2(cB) Acec | defg (3a/g/a/(ec) | 
 fedf ecAc | BAGB A2 ::[K:E] GA | (cB).B.B .B2cd | edef .g2(fg) | agfa gfeg | fedc BAGA | 
 (cB).B.B .B2cd | edef .g2(fg) | agfa gfeg | fedf e2 :|  