Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Amin
['d eAGA eAGA ecBG A2 Bc dcBA', "A3 e eaab [ac']bag eaa^f g2 ag"]  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Amin
 d | eAGA eAGA | ecBG A2 Bc | dcBA GABc | dcBA G4 | A3 B ABcd | e^fge d2 ed | cA A2 BAGB | 
 A2 A>B A3 :| e | eaab [ac']bag | eaa^f g2 ag | eaag e^fge | dBGB d4 | A2 AG ABcd | e^fge d2 ed | 
 cABc BAGB | A2 AB A3 :|  