code: function parseResponse(mystemResponse) {
      var mystemResponseFacts = mystemResponse.slice(mystemResponse.indexOf("{") + 1, -1),
          factRegexp = /([^,]+\([^)]+\)|[^,]+)/g,
          facts = [],
          fact;
  
      while (fact = factRegexp.exec(mystemResponseFacts)) {
          facts.push(fact[0]);
      }
  
      var result = {
          mystemResponse: mystemResponse,
          facts: facts.concat()
      };
  
      var firstFact = facts.shift().split('=');
      result.stem = firstFact[0].replace(/\?*$/, "");
  
      return result;
  }
docs: Node.js wrapper for `MyStem` morphology text analyzer.
  Copyright Vyacheslav Slinko <vyacheslav.slinko@gmail.com>