Reflection 320MKS Wiring Problem

[Torvald]

The two reading lights above the bed stopped working, as well as one light in the basement and the exterior lights along the bottom of the bedroom slide. Pulled out plywood sheet under bed and found four, two wire sets secured to the carpeted floor, all bare. Located three wire connectors that had somehow been pulled off the wires.

Trying to put the wires back connected, but can't figure out which wire goes to which wire. Anyone have any ideas?