code: def wide_df(rng):
      columns = list("abc")
      index = pd.RangeIndex(10, 50, 2, name="wide_index")
      values = rng.normal(size=(len(index), len(columns)))
      return pd.DataFrame(values, index=index, columns=columns)
  
imports: import numpy
  import pandas
  import pytest
label_desc: Use image node_id 4 for calling a global function with example usage: wide_df(rng) and returns: pd