Compose a musical work using the designated alphabetic notation and the supplied motif.
X:1
L:1/16
Q:1/4=120
M:2/4
K:G
['B,2D2 G4']  
X:1
L:1/16
Q:1/4=120
M:2/4
K:G
 G2G2 G2DD | B,2D2 G4 | GGGG G2BB | (A4 d2) z2 | GGGG G2D2 | B,2D2 G4 | BBBB A2DD | G6 B2 | 
 B2BB B2B2 | A2d2 c2A2 | BBBB A2DD | G4 ||  