Build a musical work using the provided motif and following the indicated form.
X:1
L:1/8
M:2/4
K:A
['=G3 G AB=cB']  
X:1
L:1/8
M:2/4
K:A
 E3 G | AGA=c | BA G2 | =cBcd | ee=fe | d2 B2 | =G3 G | AB=cB | A2 dB | =G3 G | AB=cB | A4 |]  