Dishwasher Bottom Rack/Add two Flex Rows

Need instructions to attach two flex rows to the bottom rack I just received by UPS. I have 2ea of flex row retainers, flex row pivots and two each bumper guides.

I need help with the same thing. Does anyone know?

Try this, it now makes sense

http://www.servicematters.com/docs/part_instruct/8194590.pdf