Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:2/2
K:A
['ABAF EFAB', 'efec FEFG ABAF EFAB cA']  
X:1
L:1/8
M:2/2
K:A
|:"A"{g} a2 a2 fecd | efec"^(E)" BAFG |"A" ABAF EFAB |1,3 cBcd"E7" e4 :|2,4"E7" cA B2"A" A4 :: 
"A" ABAF EFAB | c2 cA"^(E)" BAFG |"A" ABAF EFAB | cBcd"E7" e4 |"D" f2 fd"A" efec | 
"Bm" BcBA"E7" FEFG |"A" ABAF EFAB |"E7" cA B2"A" A4 :|  