Create tunes by incorporating the provided motif in the specified composition structure.
X:1
L:1/8
M:6/8
K:G
['', 'G GBG', 'B2 g'  
X:1
L:1/8
M:6/8
K:G
 d |: B2 G GBG | d2 G GBG | B2 G GBG | d3 edc | B2 G GBG | d2 c BAG | A2 f fef | c3 edc :| 
 B2 g gfg | d2 g B2 g | B2 g gfg | c3 edc | B2 g gfg | d2 g B2 g | A2 f fef | c3 edc :|  