Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:3/4
K:D
['F>G ^G>A B>d']  
X:1
L:1/8
M:3/4
K:D
"D" F>G ^G>A B>d | F>G ^G>A B>d |"A" d2 c3 B | d2 c4 |"Em" E>F G>A B>c |"G" E>F G>A B>c | 
"D" B2 A3 ^G | B2 A4 |"D" F>G ^G>A B>d | F>G ^G>A B>d |"Bm" f2 e3 d |"Em" f2 e4 |"G" d/f/d c3 B | 
"A" c>B A2 f>e | f>e B2 c2 |"D" [dD]4 A2 ||"D" (3fff f2 e2 | (3ddd d3 c |"G" B>c B2 F2 | 
"A" G4 A>G |"D" F>A d2 f2 |"A" g6 |"G" f>e d>B c>d |"A" e4 A2 |"D" (3fff f2 e2 | (3ddd d3 c | 
"G" B>c B2 F2 |"A" G4 A>G |"D" F>A d2 f2 |"A" g4 f2 |"G" e>B"A" c3/2 z/ A2 |"D" d4 ||  