Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:C
['cec dBG AcE D2 C EGG', 'ege gec'  
X:1
L:1/8
M:6/8
K:C
 cec dBG | AcE D2 C | EGG G2 G | cec d2 d | cec dBG | AcE D2 C | EGG efg | e2 d c3 :: ege gec | 
 faf afd | ege gec | B/c/dB G2 G | ege gec | faf afd | edc BAB | cGE C3 :|  