How to find and use the Quick Start data samples in the following file: \EN\Samples\Forms\Purchase Order\Schema\Schema

I downloaded Adobe LiveCycle ES4 and have been useing its SUPER tutorials. I have followed along, created the lesson's PO with expandable fields and am looking to use the supposedly included sample data file to simulate a mail merge.

Where do I find and install the sample data files?

Windows machine running El Capitan.