passenger seat wiring harness

Removing the wiring harness from the bench seat, so the 10 wire plug will connect to my truck. Find that the wiring harness goes all the way across and connects with the plug for the drivers seat. Would like to separate the harness, what should I do? My choice seems to be to remove it all in one piece and just wad it up and tie it under the seat, or separate it where it goes to the drivers side and tape up the wires. Anyone have any idea what to do? Already have the drivers seat installed, the plugs worked exactly right.

 

Cut it in half and extend the lines so they can be run under the carpet. Then you can install each half in the seats and they are still wired up. This is what I did with mine when I swapped to buckets.