Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:4/4
K:D
['f>e d2']  
X:1
L:1/8
M:4/4
K:D
"D" A>B A>G F>G F>E | D>F A>d f2 f2 |"A7" g>g g>f e2 e2 |"D" f>g f>e d2 d2 | A>B A>G F>G F>E | 
 D>F A>d f2 f2 |"A7" g>g g>f e>g f>e |"D" d2 d2 d2 z2 ::"D" A2 f>e d2 F2 |"Em" G>A G>F E2 E2 | 
"A7" E2 g>e c2 c2 |"D" A>A f>e d2 d2 | A2 f>e d2 F2 |"Em" G>A G>F E2 E2 |"A7" E2 g>e c>A B>c | 
"D" d2 d2 d4 :|  