PCG Graph - 2 points split, filtered into 4, merged into orginal 2.

I have 2 points. I run it through a filter with 2 outputs. I process the 2 outputs differently. Then I want to merge them back together into 2 points, so they line up like the original 2 points. I know I can just add a custom attribute to filter later, but I feel like this would be something that’s built in that I’m simply overlooking.