Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:4/4
K:Emin
['GFEF GEDE GFEG AcBA GFEF GEDB |1', 'c2 ec dBBd']  
X:1
L:1/8
M:4/4
K:Emin
 GFEF GEDE | GFEG AcBA | GFEF GEDB |1 cABG AcBA :|2 cABG A2 AB || c2 ec dBBd | c2 BA GE E2 | 
 c2 ec dBBd | cABG A2 AB | c2 ec dBBd | c2 BA GE E2 | cded cded | cA A2 d2 cA ||  