Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/8
M:4/4
K:D
['A,DDC D3 B, A,DDC D/E/FED', 'F2 FE FDDE F/E/DAD FDDF G2', '', 'Addc d3 B Addc d/e/fed', 'f2 fe fdde f/e/dad fddf g2']  
X:1
L:1/8
M:4/4
K:D
|: DB, | A,DDC D3 B, | A,DDC D/E/FED | B,EED E3 F | GFED CEDB, | A,DDC D3 B, | A,DDC D/E/FED | 
 G2 FE F/G/AFD | CEAG FD :: DE | F2 FE FDDE | F/E/DAD FDDF | G2 GF GFED | CEAF GFED | F2 FE FDDE | 
 F/E/DAD FDDF | G2 FE F/G/AFD | CEAG FD :|"^Up an Octave" |: dB | Addc d3 B | Addc d/e/fed | 
 Beed e3 f | gfed cedB | Addc d3 B | Addc d/e/fed | g2 fe f/g/afd | ceag fd :: de | f2 fe fdde | 
 f/e/dad fddf | g2 gf gfed | ceaf gfed | f2 fe fdde | f/e/dad fddf | g2 fe f/g/afd | ceag fd :|  