Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:2/4
K:D
['FA FA', 'fa/f/ ed']  
X:1
L:1/8
M:2/4
K:D
 D/E/ | FA FA | d2 dG | FA FA | FE ED/E/ | FA FA | d2 d2 | Bc/B/ AF | EF D :: e | fa/f/ ed | 
 Bd A2 | fa/f/ ed | fe ef | dd/e/ fd | Bd A2 | FE FA/F/ | EF D :|  