Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:2/4
K:A
['e/f/e/d/ [ce][Ae]', '[Aa][Aa]/[Ab]/ [Aa]']  
X:1
L:1/8
M:2/4
K:A
 (3e/f/g/ |"A" [Aa][Ag][Af][Ae] | e/f/e/d/ [ce][Ae] | e/f/e/d/"A" [ce]"E"[Be] | 
"A" e/f/e/d/ [ce][Ae] | [Aa][Ag] [Af][Ae] | e/f/e/d/ c/B/A/B/ | c/d/e"E7" fg |"A" [Aa]3 z :| 
"A" [Ae][Ae]"^+" [Ae][Ae] |"^+" [Ae][Ae][ce][Ae] |"^+" [Ae][Ae]"D"[df]"A"[Ae] |"^+" [Ae][Ae] ce |] 
 [Ae] |"^+" [Ae][Ae]"^+" [Ae][Ae] |"^+" [Ae][Ae][ce][Ae] |"A" [ce]/[de]/e"D" [Af]"E7"[Ag] | 
"A" [Aa][Aa]/[Ab]/ [Aa] z :|  