Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:C
['', 'B>G G2', 'd>B A>GF>G A>fe>f']  
X:1
L:1/8
M:4/4
K:C
 .abc ||[M:2/2][K:D] (3(ABc) | (3ddd d>A B>G G2 | F>GA>c B>G G2 |{a} g2 g>f e>dc>d | 
 (3(efe) (3(dcB) A>B{d}(cA) | (3ddd d>A B>G G2 | F>GA>c B>G G2 | A>fe>f g>ec>d | e>d{e}(dc) d2 :: 
 (fg) | a>fd>fg>fe>d | (3(efe) d>B A>GF>G | A>fe>f g>fe>d | (3(Bcd) e>f e2 f>g | a>fd>f g>fe>d | 
 (3efe d>B A>GF>G | A>fe>f g>ec>d | e>d{e}(dc) d2 :|  