Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
M:4/4
K:D
['(B/A/).G/.F/{F} E2', 'Tf>d f/g/a/f/{f} e2 e>g']  
X:1
L:1/8
M:4/4
K:D
 d/B/ | A<D (B/A/).G/.F/{F} E2 E>B | AD (B/A/).G/.F/ A<D d>B | A>D (B/A/).G/.F/{F} E2 E>F | 
 D<A, TA,>B, D3 D :| g | Tf>d f/g/a/f/{f} e2 e>g | Tf>d f/g/a/f/ dafd | gb/g/ fa/f/{f} e2 e>f | 
{c} d>B AF{F} A2 A>g | Tf>d f/g/a/f/{f} e2 e>g | f>d f/g/a/f/{c} d>B AF | G/A/B/c/ d>F{F} E2 E>F | 
 D<A, TA,>B,{B,} D2 D ||  