Develop harmonious tunes that integrate the provided motif while adhering to the set musical framework.
X:1
L:1/8
M:2/2
K:G
['ga b2 ag f3 g a2 d4', 'c3 d'  
X:1
L:1/8
M:2/2
K:G
|:"^A""_NB1" ga | b2 ag f3 g | a2 d4 (ed) | c3 B A2 (Bc) | d2 d4 ::"^B" AB | c3 d edef | g2 g4 cB | 
 c3 d edcB | A2 A4 cB | c3 d edef | gfga g2 Bc | d2 cB A2 Bc | B2 G4 :|  