Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:6/8
K:Bb
['F B2 B TB>cd |{c} e2 c/B/{B}', 'Td/e/ (fd).d (dB).B (ec).c (cA).A TB>cd cc/d/c/B/']  
X:1
L:1/8
M:6/8
K:Bb
 F | B2 B TB>cd |{c} e2 c/B/{B} AGF | B>cB (Bd).f | f>gf{f} edTc | (dB).B (BG).G | (ec).c (cA).A | 
 B>cd{d} cBA | [DB][DB][DB] [DB]2 :: Td/e/ | (fd).d (dB).B | (ec).c (cA).A | TB>cd cc/d/c/B/ | 
 AFF FGA | BBB (Gc)c | (Ad).d (Be).e | (cf)e{e} dcB |1 cFA (B/A/)B/c/ :|2 cFA [DB]2 ||  