Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
M:2/2
K:D
['defg a2 fd (3(fga) fd']  
X:1
L:1/8
M:2/2
K:D
 dB |"D" AFdA (3(Bcd) AF |"D" DFAF"A" E2 EB |"D" AFAd"G" BGBd |"A" (3(cBA) Bc{e} dedB | 
"D" Adcd"G" BdAF |"D" DFAF"A" E2 EB |"D" AFAd"G" BGBd |1"A" (3(cBA) Bc"D" d2 :|2 
"A" (3(cBA) Bc defg |]:"D" a2 fd (3(fga) fd |"D" fagf"A" e2 ef |"G" g2{a} gf gbag | 
"A" fedc"D" defg |"D" a2 fd (3(fga) fd |"D" fagf"A" edef |"G" g2{a} gf gbag |1 
{g}"A" fedc"D" defg :|2{g}"A" fedc"D" d2 |]  