code: def dot(df_or_series, other):
      op = DataFrameDot(lhs=df_or_series, rhs=other)
      return op(df_or_series, other)
  
imports: import numpy
  import pandas
  from ...None import opcodes
  from ...core import recursive_tile
  from ...serialization.serializables import KeyField, AnyField
  from ...tensor import tensor
  from ...tensor.core import TENSOR_TYPE
  from ...tensor.utils import decide_unify_split, validate_axis
  from ..core import DATAFRAME_TYPE, SERIES_TYPE, IndexValue
  from ..operands import DataFrameOperand, DataFrameOperandMixin
  from ..utils import parse_index
label_desc: Use image node_id 1 for calling a global function with example usage: dot(df_or_series, other) and returns: op