Craft tunes following the prescribed musical structure and incorporating the given motif.
X:1
L:1/8
M:4/4
K:G
['B2 AG dGBA GABG A2 AG FADF', 'af d2'  
X:1
L:1/8
M:4/4
K:G
|: B2 AG dGBA | GABG A2 AG | FADF Adag | fdcA GFGA | B2 AG dGBA | GABG A2 AG | FADF Adag | 
 fdcA G4 :: faaf dafa | afdf af d2 | faaf dffd | egfa g2 ag | fada fada | faaf af d2 | faab c'bag | 
 fgaf g4 :|  