Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:2/4
K:D
['AF ED', 'D2 FA Bc d2 cd fd/f/ ed']  
X:1
L:1/8
M:2/4
K:D
|: Fd B>B | AF ED | FA DE | FE E2 | Ad BA/B/ | AF ED | FB AB/A/ | ED D2 :: FA Bc | d2 cd | 
 fd/f/ ed | fe e2 | df/d/ ed | BA FE | F2 AB | ED D2 :|  