Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['G2 A', 'G2 A']  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 D | G2 A GEF | G2 A Bge | dBG B>AG | E3 D2 E | G2 A GEF | G2 A Bge | dBG FAF | G3 G2 :| d | 
 gfg edB | gfg ege | dBG B>AG | E3 D2 E | G2 A GEF | G2 A Bge | dBG FAF | G3 G2 :|  