Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/16
M:3/4
K:G
['A2A2BdB2A2GE A2>B2 A4 G2GEG2ABA2GE D2>E2 G4 EBAGABG2']  
X:1
L:1/16
M:3/4
K:G
 A2A2BdB2A2GE | A2>B2 A4 | G2GEG2ABA2GE | D2>E2 G4 EBAGABG2 | A2>G2D2E2 | GAGE D4 | EDEG A4 | 
 ABG2A2GE | D2E2 D4 |]  