Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
M:6/8
K:C
['e2 g fde (c3', 'f2 e', '(c3 G2) c d2'  
X:1
L:1/8
M:6/8
K:C
 g/f/ | e2 g fde | (c3 G2) c | d2 d e2 e | fef dgf | e2 g fde | (c3 G)ce | d2 c BAB | c3- c2 |] 
 !fermata!e/f/ | g2 a gfe | gfe d2 e | f2 e dec | BcA Gce | g2 a gfe | f2 e d2 e | f2 e dec | 
 g3- g^f"^D.C."=f |] (_e3 d)cB | (c3 G2) c | d2 d _e2 e | d2 d dgd | (_e3 d)c[dB] | (c3 G2) c | 
 d2 c BAB | cGA Bc"^D.C."d |]  