Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:A
['ecA AGA', 'cde efe efe'  
X:1
L:1/8
M:6/8
K:A
 ecA AGA | AGA cd^d | ecA AGA | FBA GFE | ecA AGA | AGA cde | fga edc | BcB BGE :: cde efe | 
 efe edc | def fgf | fgf fed | cde efe | efe efg | agf edc | BcB BGE :|  