Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:D
['A2 c2', 'gdBG a2', 'A2 c2']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:D
"^A modal" A2 c2 eaec | A2 c2 BgdB | A2 c2 eaef | gaef gdBG :| a2 e/f/^g aecA | a2 ef gdBG | 
 a2 eg faeg | faef gdBG :| A2 c2 eaec | A2 c2 BgdB | A2 c2 eaef | gaef gdBG :|  