code: def testDefaultParseValueNestedContainers(self):
      self.assertEqual(
          parser.DefaultParseValue(
              '[(A, 2, "3"), 5, {alpha: 10.2, beta: "cat"}]'
          ),
          [("A", 2, "3"), 5, {"alpha": 10.2, "beta": "cat"}],
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from fire import parser
  from fire import testutils
label_desc: Use image node_id 16 for calling the ParserTest obj's underlying member method code with example usage: obj.testDefaultParseValueNestedContainers() without return types