Construct a musical piece that follows the designated lettered structure and integrates the provided motif throughout.
X:1
L:1/8
M:4/4
K:Emin
['GE (3EEE', '(3GGG BG dGBG']  
X:1
L:1/8
M:4/4
K:Emin
 GE (3EEE BE (3EEE | GE (3EEE BcBA | GE (3EEE BE (3EEE | AFDF AcBA | GE (3EEE BE (3EEE | 
 GE (3EEE BcBA | (3GGG GF GBdB | AFDF AcBA || (3GGG BG dGBG | (3GGG Bd ef g2 | (3GGG BG dGBG | 
 AFDF AcBA | (3GGG BG dGBG | (3GGG Bd ef g2 | afge fded | AFDF AcBA ||  