Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
M:2/2
K:A
['A2 (Tae) cBAc', 'ABcd ecBA', '(cA)AB ABcd ecBA BGBd gdBG (Ac)(Bd) (ce)(df)']  
X:1
L:1/8
M:2/2
K:A
|: A2 (Tae) cBAc | BAGB gdBG | A2 (Tae) cBAc | BGdB TcAAB :| ABcd ecBA | BGBd gdBG | ABcd ecBA | 
 (BG)dB (cA)AB || ABcd ecBA | BGBd gdBG | (Ac)(Bd) (ce)(df) | edcB cAAB |]  