Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/16
M:2/4
K:G
['B4 B2AB d2B2 BAG2', 'G4 g4 g2>e2 d2 B4 Bd g4'  
X:1
L:1/16
M:2/4
K:G
 B4 B2AB | d2B2 BAG2 | B4 d2>B2 | ABAG E2D2 | B4 B2AB | d2B2 BAG2 | ABAG E2F2 | G4 G4 :: g4 g2>e2 | 
 d2 B4 Bd | g4 gfga | be2e e2f2 | gaba g2>e2 | dged BAG2 | ABAG E2F2 | G4 G4 :|  