Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/16
Q:1/4=96
M:2/4
K:G
['(Bc) (dc)(BA) (Ggfg) Te4 d4 (cd)(cB) (AB)(AG)', 'G6 d2 g2(bg) e2(ag) Tf4 d4 g2bg']  
X:1
L:1/16
Q:1/4=96
M:2/4
K:G
 (Bc) | (dc)(BA) (Ggfg) | Te4 d4 | (cd)(cB) (AB)(AG) | TF4 E4 | (DE)(FG) A2B2 | (c3d/e/) d2c2 | 
 BAGA D2F2 | G6 :| d2 | g2(bg) e2(ag) | Tf4 d4 | g2bg e2ag | Tf4 d2(ef) | gddd gddd | gdgd gddd | 
 g2>f2 (ed)(cB) | ABAG F2>E2 | DEFG A2B2 | Tc3(d/e/) d2c2 | BAGA D2F2 | G6 |]  