How To Install Boat Floor How 2 Install 3 Wire(black, White, Ground) To Receptacle 3 Wire (red, Black, White) Please Help?

How 2 install 3 wire(black, white, ground) to receptacle 3 wire (red, black, white) please help? - how to install boat floor

The lamp has is the normal black and white and ground and the container with 3 son, red, black, white, and no earth, how can I mate these two together.