Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['EG DG EG', 'dee dgd']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 EG DG EG | DE G B2 G | EG DG EG | ce d A2 G | EG DG EG | DE G B2 G | ced gdB | AcB G3 :: dee dgd | 
 dee dBG | dee dgd | abg e3 | dee dgd | dee dBG | ced gdB | AcB G3 :|  