Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/16
M:2/4
K:G
['BABG cBcA Bgfg edcB cdef', 'G2 (uBc) gfed efge agfe dgba gfed'  
X:1
L:1/16
M:2/4
K:G
 (ucB) | BABG cBcA | Bgfg edcB | cdef gbgd | cBAG F"^4"ADG | BABG cBcA | Bgfg edcB | cdef gdBG | 
 BAGF G2 :: (uBc) | d"^4"edB gfed |"^0" efge agfe | dgba gfed |"^4" edcB .A2(Bc) | d"^4"edB gfed | 
"^4" edef gfga | bgec BAGF | G2G2G2 :|  