Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:6/8
K:G
['GAG FAF', 'G2 B'  
X:1
L:1/8
M:6/8
K:G
 GAG FAF | E2 B BAB | GAG FAF | D2 A AFD | GAG FAF | E2 B BAB | GAB dBG | FAG FED :: G2 B dBd | 
 edB dBA | G2 B dBG | ABG FED | G2 B dBd | edB def | gfe dcB | ABG FED :|  