Build a composition using the stipulated musical framework and theme.
X:1
L:1/8
M:4/4
K:Gmix
['Bc dBG^F GB (3dcB cAFE FAcA BAG^F', '', 'GFGA Bcde =fd (3e^fg a^fd^c d2 (3def'  
X:1
L:1/8
M:4/4
K:Gmix
 Bc | dBG^F GB (3dcB | cAFE FAcA | BAG^F GB (3de^f | gb (3ag^f gage | dgdB (3GBG AB | 
 cfcA (3FAF GA | (3BAG gG ^fGe^F |1 AGG^F GA :|2 AGG^F G2- |: GA || Bcde fdce | dDE^F GFGA | 
 Bcde =fd (3e^fg | a^fd^c d2 (3def | gdBG ecA^F | G^FGc AGEG | (3^FED AB ced^F | AGG^F G2 :|  