Craft a musical work adhering to the specified theme and structure.
X:1
L:1/16
M:2/4
K:D
['(B2>c2) f2a2 gfed']  
X:1
L:1/16
M:2/4
K:D
 A2 | (B2>c2) f2a2 | gfed d4 | (f2e2) e2(de) | (f2e2) e2(fB) | (B2>c2) f2a2 | gfed f2(ef) | 
 (d2B2) B2(AB) | d2B2fg | a2(gf) g2(fe) | fede f4 | (f4 e4) e2(de) | (f4 e4) e2(fg) | 
 a2(gf) g2(fe) | fede faef | (d2B2) B2(AB) | d2B2 B2 :|  