Sample XLIFF files decorated with ITS 2.0 markup

I just received a request from Alan Melby of the BYU Translation Research Group (TRG) for some sample (real) translation data in XLIFF format decorated with ITS 2.0 markup. Is there anything publicly available as sample data of this nature? The goal is to see some real data with at least a few ITS 2.0 categories in the data so Alan Melby’s team can get a view of it in a practical setting. Bigger data sets would be better, but even small ones of a few dozens of segments would be useful.

Best,

-Arle