Construct a musical composition using the provided motif and maintain the designated form.
X:1
L:1/8
M:2/2
K:Amin
['A,B, CB,A,C', 'a2 ^ga bf f2 fde a4'  
X:1
L:1/8
M:2/2
K:Amin
 A,B, |:"Am" CB,A,C E2 CE | A2 EA EGAB | cBAc e2 ce | aeea egab | c'bag fedc |"Dm" BddB d4 | 
"E7" def e=dcB |"Am" AA,A,A, A,2 z2 ::"Dm" a2 ^ga bf f2 |"Am" fde a4 |"E7" e2 ^de f2 e=d | 
"Am" cdcB cB A2 |"Dm" a2 ^ga bf f2 |"Am" fde a4 |"E7" def e=dcB |1"Am" AA,A,A, A,2 z2 :|2 
"Am" A2 z2"G7" G2 AB |:"C" c2 Gc EGce | c2 Gc EGce |"G7" d2 Bd GBdB |1"C" c2 ba"^(G7)" gfed :|2 
"C" ce"G7"dB"C" c2 z2 :|  