Create tunes by incorporating the provided motif in the specified composition structure.
X:1
L:1/8
M:6/8
K:G
['g2 f efg d2 B BAB c2', 'b2 g gfg'  
X:1
L:1/8
M:6/8
K:G
 g2 f efg | d2 B BAB | c2 A AGA | B2 G G2 f | g2 f efg | d2 B BAB | c2 a agf | g3 :| b2 g gfg | 
 b2 g gfg | a2 f fef | a2 f d2 a | b2 g gfg | b2 g gfg | e2 a agf | g3 :|  