Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
M:6/8
K:G
['_BAG A2']  
X:1
L:1/8
M:6/8
K:G
 d | _BAG A2 B | cA_B G2 F | G_BAGcA | _BAG A2 G | F2 GAGd | d>c_B/A/ G2 =F | d>e=f/e/dc_B | 
 A2 dc_BG | AGdd>c_B/A/ | G2 z3 |]  