gistfile1.txt

require "json"

csv_file = File.open("processedcr.csv", "w")
CSV.build(csv_file) do |csv|
  Dir.foreach("natural"){|f|
    file = File.join("natural", f)
    next unless File.file?(file)
    next if File.size(file) == 0

    json_str = File.read(file)
    begin
      puts file
      json = JSON.parse(json_str.to_s)
    rescue
      next
    end
  }
end