Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/4
M:3/4
K:D
['A/G/ F3/2 G/ A A']  
X:1
L:1/4
M:3/4
K:D
 A/G/ |"D" F3/2 G/ A |"D" A f e |"G" d B B |"G" B2 A/G/ |"D" F3/2 G/ A |"A7" A d e |"D" f d"G" d | 
"D" d2 A/G/ |"D" F3/2 G/ A |"D" A f e |"G" d B B |"G" B2 A/G/ |"D" F3/2 G/ A |"A7" A d e | 
"D" f d"G" d |"D" d2 d/e/ ||"D" f3/2 e/ f |"A" a f e |"Bm" d B c |"D" d2 d/e/ |"Bm" f3/2 g/ f | 
"Em" e d e |"F#7" f e/d/c/d/ |"Bm" B2"A7" A/G/ |"D" F3/2 G/ A |"D" A f e |"G" d B B |"G" B2 A/G/ | 
"D" F3/2 G/ A |"A7" A d e |"D" f d"G" d |"D" d2 ||  