Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
M:6/8
K:D
['', 'dcA GEA', 'dcd eAB cde dcA']  
X:1
L:1/8
M:6/8
K:D
 A |: dcA GEA | DED F2 G | AGF GED | CB,A, GB,C | DED DCD | EFE cde | dcA GEA | DED DFA :| 
 d2 d dcd | eAB cde | dcA G2 A | GED =CDE | DFA dcd | eAB cde | dcA GEA | DED D3 :|  