Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
Q:1/8=211
M:3/8
K:Amin
['', 'e/f/ed e2 B/c/', 'A^GA E2'  
X:1
L:1/8
Q:1/8=211
M:3/8
K:Amin
 A |: e/f/ed | e2 B/c/ | dcB/c/ | A^GA | e/f/ed | e2 B/c/ | dc{Bc} B | A2 A :: A^GA | E2 A | 
 A^G A/B/ | cTBA | A^GA | E2 A/A/ | Ac{Bc}B | A2 A :|  