Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
M:4/4
K:A
['A,2 CE FEcB AEFA FECE cBBA F2', 'c2 Bc AF'  
X:1
L:1/8
M:4/4
K:A
|: A,2 CE FEcB | AEFA FECE | cBBA F2 EC | B,2 A,B, CEEC | A,2 CE FEcB | AEFA FECE | cBBA F2 EC | 
 B,A,CB, A,3 B, :: C2 EC A,CEA | c2 Bc AF Eg | aAfa effe | c2 BA F2 AF | EA,CE EFAB | c2 Bc AF E2 | 
 aAfa efBA |1 F2 EF A4 :|2 F2 EC A,4 ||  