Create melodies that follow the established musical structure, incorporating the given motif.
X:1
L:1/8
M:4/4
K:G
['GA B2']  
X:1
L:1/8
M:4/4
K:G
 D2 | B3 BAcBA | G4 D2 GA | B3 B G2 F2 | E4 z2 GA | B2 BB B2 AB | d4 c2 BB | A2 A2 A2 GA | 
 B4 z2 GA | B2 BB e2 ee | d4 c2 Bc | d2 GA B2 AA | G4 z2 |]  