Generate a composition that blends the designated melodic theme with the particular alphabetical naming of the musical pattern.
X:1
L:1/8
Q:1/4=140
M:4/4
K:G
['GABc d2 ef g3', 'z2 d2 gfga b3 g afed e2']  
X:1
L:1/8
Q:1/4=140
M:4/4
K:G
 dB | GABc d2 ef | g3 a gdcB | e2 (3(dec) B2 A2 | G4 z2 B2 | GABc d2 ef | g3 e f3 g | a3 g f2 e2 | 
 d4 z2 :: d2 | gfga b3 g | afed e2 fg | d3 e dBAB | G4 z2 A2 | BABc defd | g3 a gdcB | 
 e2 (3(dec) B2 A2 |{G} G4 z2 :|  