Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/8
Q:1/8=120
M:2/4
K:Bb
['D GA Bc dB G2 ABc', 'FG D GA Bc dBG ABc AG', 'd2 c'  
X:1
L:1/8
Q:1/8=120
M:2/4
K:Bb
"^As Writ" D | GA Bc | dB G2 | ABc AG | FG || D | GA Bc | dBG | ABc AG | F G :: B2 c2 | d2 B B d2 | 
 c A A B | cBAG F G | D D | E F G | B AG | cBcd e | dcBAG d2 c | B G G :|  