code: def to_pandas_dtype(self):
      import pandas as pd
  
      return pd.IntervalDtype(
          self.subtype.to_pandas_dtype(), self.closed
      )
  
imports: from __future__ import annotations
  import json
  import pyarrow
  from pandas._typing import IntervalClosedType
  from pandas.core.arrays.interval import VALID_CLOSED
label_desc: Use image node_id 9 for calling the ArrowIntervalType obj's underlying member method code with example usage: obj.to_pandas_dtype() and returns: pd