Construct a melodic piece using the prescribed alphabetical outline and provided motif.
X:1
L:1/8
M:4/4
K:G
['B3 A BGEF', 'Bdef g2']  
X:1
L:1/8
M:4/4
K:G
 B3 A BGEF | GABd efgd | B3 A BGEF | GBAF G3 A :| Bdef g2 eg | f2 df edBA | Bdef g2 eg | 
 afdf e3 d | Bdef g2 eg | f2 df edBA | Bdef g2 bg | f2 af gfed :|  