code: def tile(cls, op):
      out = op.outputs[0]
      out_chunks = []
      for series_chunk in op.input.chunks:
          chunk_op = op.copy().reset_key()
          out_chunk = chunk_op.new_chunk(
              [series_chunk],
              shape=series_chunk.shape,
              dtype=out.dtype,
              index=series_chunk.index,
              index_value=series_chunk.index_value,
              name=series_chunk.name,
          )
          out_chunks.append(out_chunk)
  
      params = out.params
      params["chunks"] = out_chunks
      params["nsplits"] = op.input.nsplits
      new_op = op.copy()
      return new_op.new_tileables([op.input], kws=[params])
  
imports: import inspect
  import numpy
  import pandas
  from ...None import opcodes
  from ...core import OutputType, recursive_tile
  from ...serialization.serializables import KeyField, StringField, TupleField, DictField
  from ...tensor import tensor
  from ...tensor.core import TENSOR_TYPE
  from ...utils import has_unknown_shape
  from ..align import align_series_series
  from ..core import SERIES_TYPE
  from ..initializer import Series
  from ..operands import DataFrameOperand, DataFrameOperandMixin
  from ..utils import build_empty_series, parse_index, infer_index_value
label_desc: Use image node_id 2 for calling the SeriesStringMethodBaseHandler obj's underlying member method code with example usage: obj.tile(cls, op) and returns: new_op