Compose a piece featuring the specified motif and using an alphabet-based arrangement.
X:1
L:1/4
M:4/4
K:D
['', 'e d c', 'g3 f f/f/ f a g f']  
X:1
L:1/4
M:4/4
K:D
 A |: d A F A | d3/2 d/ d f | e d c d | e f g f/g/ | a f g e | d c A F | G B A G |1 F D D A :|2 
 F D D3/2 z/ |: f f/f/ f f | g g3 | f f/f/ f a | g f e f/g/ | a f g e | d c A F | G B A G |1 
 F D D3/2 z/ :|  