Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:4/4
K:G
['BEEE G2 GA BEEE BEdE BEEE d3', 'B2 BA']  
X:1
L:1/8
M:4/4
K:G
 BEEE G2 GA | BEEE BEdE | BEEE d3 B | ABAF DEFD | BEEE G2 GA | BEEE BEdE | BEEE d3 B | ABAF DEFD :: 
 B2 BA G2 GA | B2 BA Bdgd | B2 BA G2 BG | Aded Aded | B2 BA G2 GA | B2 BA Bd g2 | gbag gfge | 
 dedB A2 GA :|  