Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:4/4
K:C
['BAB GBd', 'e/f/ gfg fef ege dBA GFGAGA Bee'  
X:1
L:1/8
M:4/4
K:C
 BEA Dec |[M:6/8][K:G]SOSOO .!fermata!PMTCO(Md/c/) | BcB{c} BAB | GBd gdB | A2 A AGA | Bee dBA | 
 BdB{d} BAB | GBd g2 d | efg eag | f d d d2 :: e/f/ | gfg fef | ege dBA | GFGAGA | Bee def | 
 gAA fAA | ege{e} d^cd | efg eag | fdd d2 :|  