Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
M:4/4
K:D
['', 'f2 ef', '|{c} BABc dAFA'  
X:1
L:1/8
M:4/4
K:D
 e |: f2 ef Afaf | g2 fg B3 d | e2 ed c3 A | Bcdc BAFA | f2 ef Affe | faab efed | e3 d{c} BABc |1 
 dAFA d3 e :|2 dAFA (d4 || d3) c dABF | A3 F FEFA | d2 cd e3 d |{c} BABc dAFA | d3 e{c} BABF | 
 A3 F FEFA | deed |{c} BABc | dAFA d4 :|  