Adding a space between names

[BryceRobertsGD]

I have an index that whoever generated it has the names with the middle and Last names connected. 

Example:
John, SmithBob
Jane, DoeA.

I have in Find/change in GREP \w+\u+ being able to select the problem areas however I am lost as to how to inject a space.

[Robert at ID-Tasker · Accepted solution]

I'm not a GREP expert and I'm replying from my phone so can't check but maybe this will work:

Find: (\u+\w+)(\u+\w+)

Change: $1 $2

There is a space between $1 and $2.

[FRIdNGE]

Find: \l\K\u

Replace by:  $0

(^/)  The Jedi