code: def search_network(nnp, name):
      for n in nnp.protobuf.network:
          if n.name == name:
              return n
      return None
  
imports: import pickle
  import zlib
  from collections import OrderedDict
  from os.path import abspath, join, dirname, expanduser
  import glob
  import os
  import yaml
  import certifi
  import ssl
  from nnabla.utils import nnabla_pb2
  from nnabla.logger import logger
label_desc: Use image node_id 18 for calling a global function with example usage: search_network(nnp, name) and returns: None, n