Develop a musical composition in line with the given structure and theme.
X:1
L:1/16
Q:1/4=100
M:3/4
K:D
['DFAF dFAF dFAF EGBG eGBG eGBG', 'DFAF dFAF dFAF EGBG eGBG eGBG'  
X:1
L:1/16
Q:1/4=100
M:3/4
K:D
|: D2FA A2d2 d4 | d2d2 efge g2f2 | d2>f2 a2ba gfec | dcdf edcB AGFE | DFAF dFAF dFAF | 
 EGBG eGBG eGBG | A2ce g2ec Acef | d2fg a2g2 g2f2 | DFAF dFAF dFAF | EGBG eGBG eGBG | 
 FDEF GABc defg | a2ba gfge d4 :: A2ce e2a2 a4 | a2ga b2d2 c4 | dcBA B2f2 g2f2 | edcB A2G2 F2E2 | 
 DFAF dFAF dFAF | EGBG eGBG eGBG | A2ce g2ec Acef | d2fg a2g2 g2f2 | DFAF dFAF dFAF | 
 EGBG eGBG eGBG | FDEF GABc defg | a2ba gfge d4 :|  