Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:2/4
K:Edor
['', 'GE F/E/D B,E', 'Be e/f/e/d/ Be']  
X:1
L:1/8
M:2/4
K:Edor
 B/A/ |: GE F/E/D | B,E EG | F/G/A/F/ D>E | FG AB/A/ | GE F/E/D | B,E E>F | GA B>A | GF dF :: 
 Be e/f/e/d/ | Be e/f/e/d/ | Be ef | fg e>f | fg fg | eB BA | B2 E>F | GA B>A :|  