Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/8
M:6/8
K:D
['cAA A2 G']  
X:1
L:1/8
M:6/8
K:D
|: e |"D" fdd"A" cAA |"G" BAG"D" A2 G |"D" FAA def |"G" gfg"A" eag |"D" fdd"A" cAA | 
"G" BAG"D" A2 G |"D" FAA"G" def |1"A" gec"D" d2 :|2"A" gec"D" d2 z |:  