Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
M:4/4
K:Amix
['A2 cA FF FE- EA AB', 'cB cd ef'  
X:1
L:1/8
M:4/4
K:Amix
 A2 cA FF FE- | EA AB cA Bc | A2 cA FF FE- | EA AB cA AA | A2 cA FF FE- | EA AB cA Bc | 
 A2 cA FF FE- | EA AB cA Ac |] cB cd ef g2 | ef gf ec Ac | cB cd ef gf | ec dB cA Ac | 
 cB cd ef g2 | ef ga gf ec | cB cd ef gf | ec dB dA A2 |]  