Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:4/4
K:Amin
['AcBA ^G E2 z A2 A>A', 'A3 A']  
X:1
L:1/8
M:4/4
K:Amin
"^Tenderly" c2 c>c cBBB | AcBA ^G E2 z | A2 A>A ^G<E z E | A2 B>B c2 z B | c2 ec cBcB | 
 AcBA ^G E2 z | A2 A>A cBA^G | A2 B>B c2 z2 || ABcd e2 z e | f2 ed eA z2 | A3 A f3 e | 
 d2 c2 B2 z2 | e3 A A2 z c | BcBA ^G E2 z | A3 A cBA^G | A2 B>B c2 z2 ||  