Construct a musical piece by amalgamating the designated alphabetical representation and the supplied musical theme.
X:1
L:1/8
M:4/4
K:A
['a eAcA eA c2 (d=c)B=G Bddf eAce', 'eaca ea c2 (d=c)B=G Bddf eAce aefd']  
X:1
L:1/8
M:4/4
K:A
 a | eAcA eA c2 | (d=c)B=G Bddf | eAce aefd | eAcA cee :| f | eaca ea c2 | (d=c)B=G Bddf | 
 eAce aefd | eAcA ceef | eaca ea c2 | (d=c)B=G Bddf | eAce aefd | eagb aAA ||  