code: def clean_formula_lhs(x):
      """Remove the left hand side of a model formula and the tilde.
  
      Parameters
      ----------
      x : str
          A model formula that has '~' in it.
  
      Returns
      -------
      str
          The right hand side of the model formula
      """
      assert "~" in x
      position = x.find("~")
      return x[position + 1 :]
  
file_path: bambi/bambi/utils.py
imports: from typing import Sequence
  import ast
  import textwrap
  import formulae
  import numpy
  from bambi.transformations import HSGP
label_desc: Use image node_id 6 for calling a global function with example usage: clean_formula_lhs(x) and returns: x