Construct a melodic piece using the designated alphabetic pattern and the provided musical theme.
X:1
L:1/8
M:4/4
K:A
['FEcB AEFA FECE cBBA F2 EC', 'c2 Bc AF E2 a6']  
X:1
L:1/8
M:4/4
K:A
 A,2 CuE 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 E2 |"^*" a6 fe | c2 BA F2 AF | EA,CE EFFA | c2 Bc AF E2 | 
"^*" a6 BA |1 F2 EF A4 :|2 F2 EC A,4 ||  