Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:4/4
K:G
['edBA GGBE DEGB AEEF GEED BEGA BABd', 'eeef gfga gfed bdde dBdf ggef gbeg', 'e2 GGGA GFED BDDE DBdf ggaf gfed']  
X:1
L:1/8
M:4/4
K:G
|: edBA GGBE | DEGB AEEF | GEED BEGA | BABd efgf | edBA GGGE | DEGB AEEE | GGGB AFGA | BABd eeef :| 
 gfga gfed | bdde dBdf | ggef gbeg | fBdf eeef | gbgb fafb | gfed gdBc | dBAF GGGA | BABd ee e2 || 
 GGGA GFED | BDDE DBdf | ggaf gfed | bdgd eedf | gbde fadb | gfed edBc | dddB AFGA | BGFD E4 ||  