Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
M:4/4
K:G
['^GA^A BGBd gdBG A2 A2 A4 AFAc', "c'gec dc=Bc =BGBd Bagf"]  
X:1
L:1/8
M:4/4
K:G
 ^GA^A |:"G" BGBd gdBG |"C" A2 A2 A4 |"D" AFAc Aedc |"G" B2 G2 G^GA^A |"G" BGBd gdBG | 
"C" A2 A2 A4 |"D" AFAc Afef |1"G" g2 G2 G ^GA^A :|2"G" g2 G2 Gc^cd |:[K:Cmin]"Cm" eceg"Cm" c'gec | 
"Fm" defe"Fm" dc=Bc |"G" =BGBd Bagf |"Cm" edc=B cGcd |[K:Cmin]"Cm" eceg"Cm" c'gec | 
"Fm" defe"D" dc=Bc |"G" =BGBd Bagf |1"Cm" e2 c2 c2 ^cd :|2"Cm" e2 c2 c4 ||  