Construct a musical piece conforming to the alphabetically indicated blueprint and the supplied motif.
X:1
L:1/8
M:6/8
K:C
['efg edc def ded dcB', 'edc g2 e f2 e dcB dcB', 'AcA BGB']  
X:1
L:1/8
M:6/8
K:C
|: efg edc | def ded | dcB ABc | def gag | efg edc | def ded | dcB fed | edB c3 :: edc g2 e | 
 f2 e dcB | dcB f2 d | e2 d cAG | edc g2 e | f2 e dcB | dcB fed | edB c3 :: AcA BGB | dBf edc | 
 AcA BGB | fed c3 | AcA BGB | dgf edc | AcA BGB | fed c3 :|  