#!/usr/bin/ruby
# encoding: utf-8

require 'dwc_agent'
require 'json'

names = []
DwcAgent.parse(ARGV[0].dup).each do |r|
  name = DwcAgent.clean(r)
  if !name.family.nil? && name.family.length >= 2
    names << name.to_h
  end
end
puts names.uniq.to_json
