Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
M:2/2
K:D
['F<D D>B A>F EA F<D', 'D2 g f<dfg a>feg f<dfg af>df/g/ a/g/f/e/']  
X:1
L:1/8
M:2/2
K:D
 E | F<D D>B A>F EA | F<D D>d A>F DE | F<D D>B A>F EA | F<D Dd A>df>d | e>df>d e>FEA | 
 F>D D>d A>F D2 :: g | f<dfg a>feg | f<dfg af>df/g/ | a/g/f/e/ d/e/f/g/ a>feg | f<d e>f d>df>d | 
 e>df>d e>FEA | F<D D>d A>F D :|  