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:E
['(Bc) =d2']  
X:1
L:1/8
M:4/4
K:E
 (GA) | B3 AG z (F/ G3/2) | A3 GB z F2 | G3 F E2 D2 | E3 z z2 | (Bc) | =d2 (dA)(Bc)(de) | 
 e4 B2 B3/2 c/ | =d2 d4 z B/F/ | F z z4 | F3/2 F/ | G2 G2 (Bc) =d2 | e4 A2 B2 | 
 c/ c3/2- c z (B/ G3/2) F2 | F4 z2 | B2 | B3 BE z (EF) | F3 GA z (B,3/2 C/) | C2 z D E2 E2 | 
 E2 z4 ||  