Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/16
M:none
K:C
['', '[F,FAe]2[K:treble] [DG,]2f2 f2(ef) gfed d2c2 cdcB B2AB', 'cege cege', '(cB)([EA,]G) (A[DG,])([DG,]A)']  
X:1
L:1/16
M:none
K:C
[K:F][M:3/4]"_-20,30 Stamn." [F,FAe]2[K:treble] |: [DG,]2f2 f2(ef) gfed | d2c2 cdcB B2AB | 
 c2ce f2fg a2af | c2cA (cB)AF F2>D2 :| cege cege cege | dfaf dfaf dfaf | cege cege c2A2 | 
 cBAE E2(DE) ^F2E2 | [DG,]2f2 f2(ef) gfed | d2c2 cdcB B2AB | c2ce f2fg a2af | c2cA (cB)AE E2>D2 |: 
 [cD]4 B4 A2[DG,]2 | [AD]4 [EA,]4 [DG,]4 | c2(cd) B2Bc a2[DG,]2 | =B,4 A,4 G,4 | 
 (ucA)(v[DG,]A) (cB)([EA,]G) (A[DG,])([DG,]A) | (cA)([DG,]A) (cB)([EA,]G) (A[DG,])([DG,]A) | 
 ([fA][DG,])([DG,][fA]) ([gA][DG,])([DG,][gA]) a2[DG,]2 | f2ef (gf)ed c2A2 | 
 (cA)([DG,]A) (cB)([EA,]G) (A[DG,])([DG,]A) | (cA)([DG,]A) (cB)([EA,]G) (A[DG,])([DG,]A) | 
 ([fA][DG,])([DG,][fA]) ([gA][DG,])([DG,][gA]) a2[DG,]2 | f2ef g4 f4 :|  