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:6/8
K:Gmin
['B3 (A2 G) (F2 A) (c2 A)', '(G2 A)', '(G/F/) (D2 G) (G2 A) F3 FGA']  
X:1
L:1/8
M:6/8
K:Gmin
 G/F/ | (D2 G) (G2 A) | B3 (A2 G) | (F2 A) (c2 A) | (G2 F) D2 c | (d2 f) (c2 d) | B3 (A2 G) | 
 (F2 A) (c2 A) | G2 G G2 || | c | d2 d (d2 B) | c3 (f2 A) | (G2 A) (B2 A) | (G F2) D2 C | 
 (D2 G) (G2 A) | B3 (A2 G) | (F2 A) (c2 A) | G2 G G2 (G/F/) || | (D2 G) (G2 A) | F3 FGA | 
 (B2 G) (A2 F) | (G2 F) D2 c | (d2 f) (c2 d) | B3 (A2 G) | (F2 A) (c2 A) | G2 G G2 ||  