Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
Q:1/8=160
M:3/4
K:Amin
['AB cA', 'ef ge'  
X:1
L:1/8
Q:1/8=160
M:3/4
K:Amin
 c/B/ | A2 AB cA | ef ge dc | Bc dB cA | e>f ed cB | cA AB cA | e>f ge dB | c>d cB A2 | ^G2 A3 :| 
 z | ge ef ge | fd de fd | c>a gf fd | ec cd ec | ge ef ge | fd de fd | c>a gf fd | c6 | 
 cc/d/ ef ec | BB/c/ de dB | AA/B/ cd cA | e>f ed cB | cA AB cA | ef ge dB | c>d cB A2 | ^G2 A3 :|  