code: def __init__(self, obj):
      self.obj = obj
      self.item = "item"
  
imports: import contextlib
  import numpy
  import pandas
  from pyspark import pandas
  from pyspark.testing.pandasutils import assert_produces_warning, ComparisonTestBase
  from pyspark.pandas.extensions import register_dataframe_accessor, register_series_accessor, register_index_accessor
label_desc: Use image node_id 1 to create a new CustomAccessor object  with example: obj = CustomAccessor(obj)