Compose a piece of music based on the provided motif and adhering to the outlined musical structure.
X:1
L:1/8
M:2/2
K:C
['A2 cB AECE ABcd e2 ag edce'  
X:1
L:1/8
M:2/2
K:C
"Am" A2 cB AECE | ABcd e2 ag |"Dm" fedf"Am" edce |1"G/E" dcBA"E" ^G2 E2 :|2"E" edcB"Am" A2 B2 |]: 
"C" c2 ed cGEG | cdef gedc |1"G" B2 dc BGBd |"F" fedc"G" BGAB :|2"F" afge fdec |"G" dBGB cedB |]  