Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
M:6/8
K:G
['ded cAF G3 FEF DGB', 'g3 GBd cAF'  
X:1
L:1/8
M:6/8
K:G
 ded cAF | G3 FEF | DGB DGB | cdc ABc | ded cAF | G3 FEF | DGB Bcd | cAF G3 :: GB/c/d g3 | 
 GBd cAF | GBd g3 | f/g/af gdB | GBd g3 | GBd cAF | DGB Bcd | cAF G3 :|  