code: def serialize(obj):
      """Serializes an object to a dictionary object.
  
      Args:
          obj: Object to be serialized. It must support serialization protocol.
  
      Returns:
          dict: Serialized object.
      """
      s = DictionarySerializer()
      s.save(obj)
      return s.target
  
imports: import numpy
  import six
  from chainer.backends import _chainerx
  from chainer.backends import _cpu
  from chainer.backends import cuda
  from chainer.backends import intel64
  from chainer import serializer
  import chainerx
label_desc: Use image node_id 1 for calling a global function with example usage: serialize(obj) and returns: s