Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
M:3/4
K:G
['GA B3']  
X:1
L:1/8
M:3/4
K:G
 GA | B3 BcA | ed d2 Bd | c3 Adc | B2 z2 GA | B3 BcA | ed d2 Bd | c3 Adc | B2 z2 dB | BA A2 ec | 
 cB B2 dB | BA A2 ec | cB B2 GA | B3 GcA | e2 d2 Bd | c2 A2 dc | B4 |]  