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
M:4/4
K:Amin
['AAeA cAeA', 'agef gdde g3 b', 'BAeA BAGA', 'ae e2', '(3AcA eA', 'ae e2', '(3AcA eA', 'aged BAGA BAAg ae e2 agef gdde']  
X:1
L:1/8
M:4/4
K:Amin
 AAeA cAeA |{c} GBdB BAGB | AAeA cAeA | BAGA BAAG | AAeA cAeA | GBdB BAGB | AAeA BAeA | 
 BAGA BAAg || aeea agef | gdde g3 b | ae e2 aged | BAGA BAAg | ae e2 agef | gdde g3 b | abge fdef | 
 fgaf gedB || AAeA cAeA |{c} GBdB BAGB | (3AcA eA BAeA | BAGA BAAG | AAeA cAeA | GBdB BAGB | 
 DAeA BAeA | BAGA BAAg || aeea agef | gdde g3 b | ae e2 aged | BAGA BAAg | ae e2 agef | gdde g4 | 
 gffe edef | (3gab af gedB || AAeA cAeA | B2 dB BAGB | (3AcA eA BAeA | DEGA B4 | AAeA BAeA | 
 GBdB BAGB | (3AcA eA (3AcA eA | BAGA BAAg || a3 a agef | gdde g2 (3gab | ae e2 aged | BAGA BAAg | 
 ae e2 agef | gdde g3 b | abge fdef | gega gedB || AAeA cAeA |{c} GBdB BAGB | (3AcA eA BAeA | 
 BAGA BAAG | (3AcA eA (3AcA eA | (3AcA gA (3AcA gA | (3AcA eA (3AcA eA | BAGA BAAg || a (a3 a)gef | 
 gdde g3 b | ae e2 aged | BAGA BAAg | ae e2 agef | gdde g3 b | affe edef | (3gab af gedB ||  