Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/4
M:3/4
K:D
['f2 e', 'z z']  
X:1
L:1/4
M:3/4
K:D
 A |"D" f2 e | d2 A |"Em" c2 B | g2 f |"A7" f2 e | B2 c |"D" e2 d | A B/c/ d/e/ | f2 e | d2 A | 
"Em" c2 B | g2 f |"A7" f2 e | B2 c |"D" d3/2 d/ d | d z z ||"D" f3 |"A7" g B c |"D" d3 | d c d | 
"A7" e3 | e ^d e |"D" f3 | A/B/ c/d/ e | f3 |"G" g B"A7" c |"D" d3 | d c d |"A7" e3 | A f e | 
"D" d/d/ d d | d z z ||[K:G]"G" d2 ^c/d/ | g2 f |"Am/C" f2 e | e z z |"D7" c2 B/c/ | e2 d | 
"G" (B3 | B) z z |"Am/C" A3 | A c d |"G" G3 | g B d |"D7" f2 e | d2 f |"G" (g3 | g) z z |]  