Query about XDM parquet files

Hi,

I am trying to ingest data in AEP using parquet format but are facing compatibility issues. As, parquet is not human readable, I am finding it difficult to convert the parquet file to XDM compliant parquet file. 

Can anyone guide me on how to convert the normal parquet file to XDM compliant parquet file? Also, does anyone have XDM complaint parquet sample files for reference? 

Thank you