Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/8
Q:1/4=96
M:4/4
K:Amin
['', 'E E2']  
X:1
L:1/8
Q:1/4=96
M:4/4
K:Amin
 z E |: E2 cB A2 GF | EE FE D3 D | E>E E>F GG AG | F4- F E2 E | E2 Ac e2 dc | c2 BA ^G2 AB | 
 cB AG EE cB | ^G4 A2 z2 :|  