Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
M:6/8
K:A
['ECE E2 A FEC E2 e fec'  
X:1
L:1/8
M:6/8
K:A
|:"A" ECE E2 A |"A" FEC E2 e |"D" fec ABc |"E" dcd BAF |"A" ECE E2 A |"A" FEC E2 e |"D" fec ABc | 
"E" BAG"A" A3 ::"A" ece Ace |"A" aga"D" faf |"A" ece fec |"E" cBA Bcd |"A" ece Ace | 
"A" aga"D" faf |"A" ece fec |"E" BAG"A" A3 :|  