Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/16
M:2/4
K:D
['f>ed>e f<aA>d', 'f>g a>Aa>g'  
X:1
L:1/16
M:2/4
K:D
 A>d | f>ed>e f<aA>d | f>gf>e d4 | e2 e>f g>ef>d | e4 A2 d>e | f>ed>e f<aA>d | B<GB>d A2 g2 | 
 f2 f<a e>Ae<f | d4 d2 :| f>g | a>Aa>g f>ed>e | f>Ad>e f4 | g>fe>g f>ed>f | e4 A2 f>g | 
 a>Aa>g f>ed>c | B<dB<d A2 g2 | f2 f<a e>Ae<f | d4 d2 :|  