Create a musical composition based on the alphabetized given sequence and the provided motif.
X:1
L:1/8
M:4/4
K:D
['GAB=c cA A2 eAce', 'cA A2']  
X:1
L:1/8
M:4/4
K:D
|: AG | FD D2 ADFA | G3 G- GAB=c | cA A2 eAce | d2 dc dd[Aa][Gg] | [Ff][Dd] [Dd]2 cd=cd | 
 BG G2 GAB=c | cA A2 eAce | d/e/d ce d2 :: (3aba | fdAd FAde | fdce dBAF | BgAf GeFd | cA A2 eAce | 
 d/d/d ad [fd']dad | bdad cA A2 |1 B/B/B g z A/A/A f z | Ge c/d/e d2 :|2 G/G/G eG fGeG | 
 cB (3ABc d2 ||  