Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
Q:1/4=70
M:6/8
K:D
['D3- D2', 'F) (E C2-) C2 A (d2 e)', '(GFD) C3- C2 (D/E/) FED A,CE D3-']  
X:1
L:1/8
Q:1/4=70
M:6/8
K:D
"_VB" (A/G/) |"^>" (FED)"^>" (A,CE) | D3- D2 E |"^>" (F>GA/B/) cAc | d3- d2 e | (cBA) (GED) | 
 C3- C2 (D/E/) | FED A,CE | D3- D2 || A |"^>" (d2 e) (f2 e) | (d A2-) A2 B |"^>" c3 (G2 F) | 
 (E C2-) C2 A |"^>" (d2 e) (f2 e) | (d A2-) A2 F | (G2 F) (.D2 .D) | D3 D2 || (D/E/) | 
"^>" (F>EF/A/) cAc |"^>" (d>ef/e/) d2 (d/e/) | .f.e.d .c.A.c | d3- d2 f | (cAF) (GFD) | 
 C3- C2 (D/E/) | FED A,CE | D3- D2 |]  