Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
M:4/4
K:Ador
['', 'aged (3cdc AG', 'cA A2']  
X:1
L:1/8
M:4/4
K:Ador
 a2 |: aged (3cdc AG | EA A2 EA A2 | aged (3cdc AG | EG G2 EG G2 | aged (3cdc AG | Ag g2 (3aba ga | 
 (3bag ag (3efg dg |1 ecAG EA A2 :|2 ecAG EAAB |: c2 AB cded | cA A2 dcAB | cA A2 (3Bcd ed | 
 cAAG EG G2 | cA A2 (3Bcd ed | cA A2 a2 ga | (3bag ag (3efg dg |1 ecAG EAAB :|2 ecAG EA A2 ||  