Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
Q:3/8=60
M:6/8
K:C
['e2 e f2']  
X:1
L:1/8
Q:3/8=60
M:6/8
K:C
 c | c2 d e<c'b |{b} a2 g e2 e | f2 g afd | cBa gfd | c2 d ec'b | bag{f} e2 e | f2 g{b} a{g}f{e}d | 
 cBd c2 g | c'2 b ac'a | g2 c' b<gg | abc' c'ba | g2 b/a/g/f/a/(g=fd) | c2 d (ec'b) | bag{f} e2 e | 
 f2 g (afd) | (cBd) c2 |]  