Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:9/8
K:Bb
['E D/E/FD', 'B,2 F BcB dBg fdB A2 F']  
X:1
L:1/8
M:9/8
K:Bb
 E | D/E/FD AFE D2 B, | D/E/FD ECC C2 E | D/E/FD Bcd D2 B, | D/E/FE DB,B, B,2 || F | BcB dBg fdB | 
 A2 F A/B/cc c2 F | B>cd/e/ fga bag | fbd TdcB B2 ||  