Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:6/8
K:A
['efe c2 d eae c2 e dcd', 'agf edc Bcd f2'  
X:1
L:1/8
M:6/8
K:A
 efe c2 d | eae c2 e | dcd B3 c | d3 dcd | efe cde | f=gf dfa | g2 b gfg | a3 a3 :: agf edc | 
 Bcd f2 e | cde a2 e | cde f2 g | agf edc | Bcd f2 a | efe dcB | A3 A3 :|  