Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:D
['FDF ABc dAG FED', 'FED GBG FGA BGE E2 a afd'  
X:1
L:1/8
M:6/8
K:D
 FDF ABc | dAG FED | GBG FGA | BGE EAG | FDF ABc | dAG FED | dfa gec |1 dAF DAG :|2 dAF D2 a |: 
 afd gec | dAG FED | GBG FGA | BGE E2 a | afd gec | dAG FED | dfa gec |1 dAF D2 a :|2 dAF DAG ||  