Reticulate and jsonlite
Incorporated spark queries into state_of_languages-top20.ipynb notebook (using the Reticulate and jsonlite packages, per https://wikitech.wikimedia.org/wiki/Data_Engineering/Systems/Conda#wmfdata-python_through_reticulate); removing queries that were stored in separate folder and files, which were called into the notebook --> thus, then, deleting the queries folder and it's contents