RE: Define a single budget control rules Time span outside range of whole organisation budget time span

I am trying to create 2 budget time spans

1.     JAN 15 to DEC 15

2.     JUN 15 to May 16

but i am getting an error , this is expected since the May 16

is not defined in this year

but i am trying to find a workaround where i can define this second time span without disrupting the first

any idea's