Integrate the motif and the alphabetically denoted musical sequence to compose a novel music piece.
X:1
L:1/8
M:2/2
K:Dmix
['D3 F3 D2 G3 A3 B2 A3']  
X:1
L:1/8
M:2/2
K:Dmix
"D" DFA c-"C"c A2 G |"D" FGFE"C" CDEC |"D" DFA G-"C"G F2 E |"D" DEDC"Am7" A,4 | 
"D" DFA c-"C"c A2 G |"D" FGFE"C" CDEC |1"D" D3/2F3/2D"C" C3/2F3/2C |"Am7" A,3/2C3/2E E4 :|2 
"D" D3/2F3/2D"C" E3/2G3/2E |"Am7" c3/2A3/2G A4 |:"D" D3 F3 D2 |"G" G3 A3 B2 |"D" A3 G3 F2 | 
"C" E2 FE D2 C2 |"D" D3 F3 D2 |"G" G3 A3 B2 |"D" A3 G3 F2 |1"C" C8 :|2"C" E8 |]  