Integrate the motif and the alphabetically denoted musical sequence to compose a novel music piece.
X:1
L:1/8
Q:1/8=120
M:4/4
K:D
['A3 F G2 B2 AGFE', 'Bc d2 c2 B2 A2 B2 G2']  
X:1
L:1/8
Q:1/8=120
M:4/4
K:D
"^A" A3 F G2 B2 | AGFE F2 D2 | A3 F G2 B2 | AGFE D4 ||"^B" A4 A2 Bc | d2 c2 B2 A2 | B2 G2 E2 GB | 
 A4 A4 ||  