Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/16
M:3/8
K:D
['[Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/', 'bbb b^a fg'  
X:1
L:1/16
M:3/8
K:D
"^A" [Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/ | [Fd][Fd]/[Fd]/ [Fd][Fd] [Ec][Ec] | 
 [Fd]2[Fd]2[Fd]2 | [Fd]4 z f | a3 fge | f>d g>e a>f | dffegf | 
 [Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/ [Fd][Fd] | [Fd]3 bbb | b^a fg gf- | f3 cde | edfd B2 | B3 bbb | 
 b^a fg b=a- | a3 fge | f>d g>e a>f | dffegf ||"^B"S [Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/ [Fd][Fd]/[Fd]/ | 
 [Fd][Fd]/[Fd]/ [Fd][Fd] [Ec][Ec] | [Fd]2[Fd]2[Fd]2 | [Fd]3 bbb | b^a fg gf- | f3 cde | edfd B2 | 
 B3 bbb | b^a fg b=a | a2>f2ge | f>d g>e a>f |"^D.C. al segno" dffegf ||"^C" [Fd]2 x4 |]  