Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/8
Q:1/4=120
M:6/8
K:C
['GAG EDC E2 G A3', 'c3 e2 c gec d2 B fdB'  
X:1
L:1/8
Q:1/4=120
M:6/8
K:C
 GAG EDC | E2 G A3 | G2 G f2 e | dec BAG | GAG EDC | E2 G A3 | Gfe dcB | c3 c3 :: e2 c gec | 
 d2 B fdB | cBc Adc | BGG G3 | A2 F cAF | G2 E cGE | FEF DGF |"_final C not dotted in MS" ECC C3 :|  