Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:6/8
K:Dmix
['EDE cBc E2', 'f2 d d^cd']  
X:1
L:1/8
M:6/8
K:Dmix
 d^cd A2 G | F2 D DED | EDE cBc | E2 D DFA | dcB cBA | BAG A2 G | EDE cBc | E2 D D3 :: f2 d d^cd | 
 f2 d d^cd | edB c2 d | ede age |1 f2 d d^cd | f2 d d^cd | ede age | ed^c d2 e :|2 f3 gfg | 
 agf gfe | fed eag | ed^c d2 A ||  