Construct a musical piece by amalgamating the designated alphabetical representation and the supplied musical theme.
X:1
L:1/8
Q:1/8=60
M:6/8
K:Emin
['', 'G>AB g2 f/e/ f2 e dB']  
X:1
L:1/8
Q:1/8=60
M:6/8
K:Emin
 z2 |: G/A/ | B>cB B2 A/G/ | A>GE GEE | E2 F G>AB | g2 f/e/ f2 e | dB B/A/ B2 A | G>AB g2 f/e/ | 
 f2 e dB A/G/ | A2 G/A/ B>cB | B2 A/G/ A2 G/E/ | GEE E2 :|  