Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
M:4/4
K:Edor
['EB^GB AGEc dBcA (3Bcd eA d2 fd', 'Be (3eee gfed']  
X:1
L:1/8
M:4/4
K:Edor
|: EB^GB AGEc | dBcA (3Bcd eA | d2 fd ADFA | (3GFE FD EDB,A, | B,EED EFGA | B2 BA (3Bcd ef | 
 gfed Bd AG | FA DF E4 :: Be (3eee gfed | (3Bcd AG FADF | Be (3eee gfed | Be^df e2 ef | ed Bc dB | 
 cd BcdB AGFA | G z (3GGG AGFA | GE FD E4 :|  