code: def _get_chunk_data(cls, op: "RunScript"):
      new_data = None
      input_chunks = []
      inputs_iter = iter(op.inputs)
      if op.data:
          new_data = dict()
          for k, v in op.data.items():
              if isinstance(v, TILEABLE_TYPE):
                  v = next(inputs_iter)
                  new_data[k] = build_fetch_tileable(v)
                  input_chunks.extend(v.chunks)
              else:
                  new_data[k] = v
      return new_data, input_chunks
  
imports: import os
  import sys
  from typing import Any, BinaryIO, Dict, List, TextIO, Union
  import numpy
  from ..None import opcodes
  from ..core import OutputType, TILEABLE_TYPE
  from ..core.context import Context
  from ..core.operand import MergeDictOperand
  from ..serialization.serializables import BytesField, ListField, Int32Field, DictField, BoolField
  from ..typing import TileableType, SessionType
  from ..utils import to_binary, build_fetch_tileable
label_desc: Use image node_id 9 for calling the RunScript obj's underlying member method code with example usage: obj._get_chunk_data(cls, op) and returns: new_data,  input_chunks