Connect B and G with a straight line. On B-G line, draw a right angle to point H and mark as point I.
Using your French curve, draw a smooth line from G to B and through J.
K to L line. Connect L to N.
Set this aside for the time being. The next step will be to draft the back bodice. Once the back and front bodice's have been drafted, we will then use the basic bodice patterns to draft the fitted bodice.