Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
['.f(f/g/) fe .d(d/e/) dA B>d c/d/e/c/', '.a.f .b.g .e.a .f.d .B.g ec A>g']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
 .f(f/g/) fe | .d(d/e/) dA | B>d c/d/e/c/ | d/c/d/e/ d/A/F/A/ | .f(f/g/) fe | .d(d/e/) dA | 
 B>d c/d/e/c/ | d2 D2 ::"^P" f>g .a.f | .b.g .e.a | .f.d .B.g | ec A>g |"^F" f>g af | bg e>g | 
{g} f.e/.d/{g} e.d/.c/ | d2 D2 :|  