Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
Q:1/8=360
M:4/4
K:A
['A,2 CE FECE', 'eAfA e2']  
X:1
L:1/8
Q:1/8=360
M:4/4
K:A
 A,2 CE FECE | AECE FECE | A,2 CE FECE | FCEC B,DCB, | A,2 CE FECE | AECE FECE | B,DCE DFE=G | 
 FA=GB cAAf || eAfA e2 (3agf | eAfA eAce | dfca B2 cd | eAfA eAcd | eAfA e2 fg |1 agag fedc | 
 BAGF EDCB, :|2 agag fece | fagb a2 a2 ||  