Craft a musical work adhering to the specified theme and structure.
X:1
L:1/4
M:2/2
K:G
['A A', 'B/c/ d c/d/ e f'  
X:1
L:1/4
M:2/2
K:G
 A A F F | B B A A | B/c/ d c/d/ e | f g/f/ e2 | A A F F | B B A A | B/c/ d c/d/ e | f3/2 e/ d2 :: 
 f g/f/ e d/c/ | d e/d/ c B | B/c/ d c/d/ e | f g/f/ e2 | A A F F | B B A A | B/c/ d c/d/ e | 
 f e d2 :|  