Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:2/4
K:G
['GD GD AD']  
X:1
L:1/8
M:2/4
K:G
"D7" D |"G" GD GD |"D" AD AD |"G" Bd"C" c/B/A/G/ |"D7" FE DE/F/ |"G" GD GD |"D" AD A2 | 
"G" Bd"D7" c/B/A/G/ |"G" G2 G ::"A7" A |"D" dA dA |"A" eA eA |"D" fe/d/"A7" e^c |"D7" d=c BA | 
"G" GD GD |"D" AD A2 |"G" Bd"D7" c/B/A/G/ |1"G" G2 G :|2"G" G2 |: G/A/B/c/ |"G" d2 ed | 
"G" B2"D7" c2 |"G" d2"C" e z |"G" d2"C" e z |"G" d2"^/C" ed |"G" GB dB |"D7" A>A BA |"G" G2 :|  