Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/16
M:2/4
K:Bb
['F2 B2FB GBFB EBDB Cccd B2FB Ggfe', 'dBB2 bgdg egce dfBd cAFf bfdf egce']  
X:1
L:1/16
M:2/4
K:Bb
 F2 | B2FB GBFB | EBDB | Cccd | B2FB Ggfe | dfcf dBB2 :| !fermata!g2 | bgdg egce | dfBd cAFf | 
 bfdf egce | dfcf dB"^D.C."B2 :|  