code: def make_dmlab_environment(args=None, observations=None):
      config = {
          "fps": "60",
          "width": "32",
          "height": "32",
      }
  
      if args:
          for k, v in six.iteritems(args):
              config[k] = v
      if observations is None:
          observations = ["DEBUG.POS.TRANS"]
      env = deepmind_lab.Lab(
          "seekavoid_arena_01", observations, config=config
      )
      env.reset(episode=1, seed=123)
      return env
  
file_path: lab/python/tests/determinism_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import pprint
  from absl.testing import absltest
  import numpy
  import six
  import deepmind_lab
label_desc: Use image node_id 1 for calling a global function with example usage: make_dmlab_environment(args, observations) and returns: env