如何将JSON（从google-trends-api）转换为CSV？

I've been trying to use the javascript google-trends-api from npmjs.com to automate retrieval of search trend data. I'm successful in getting the raw JSON output from my queries, but I can't seem to successfully parse them into a form -- preferably CSV or tab-delimited text -- that I can import into other software (Stata) for analysis. I've tried json2csv to parse the results, but this returns nothing resembling a spreadsheet-style file.I've been trying to use the javascript google-t