old_contents: # -*- coding: utf-8 -*-
  
  """Processor for the `Chemical Roles Graph (CRoG)
  <https://github.com/chemical-roles/chemical-roles>`_.
  
  Contains axiomization of ChEBI roles, their targets, and actual
  relationship polarity.
  
  * `Extension of Roles in the ChEBI Ontology
     <https://doi.org/10.26434/chemrxiv.12591221>`_.
     Hoyt, C. T., *et al.* (2020). *ChemRxiv*, 12591221.
  """
  
  
  from .api import get_version_df, process_df, process_version  # noqa:F401
  
new_contents: # -*- coding: utf-8 -*-
  
  """Processor for the `Chemical Roles Graph (CRoG)
  <https://github.com/chemical-roles/chemical-roles>`_.
  
  Contains axiomization of ChEBI roles, their targets, and actual
  relationship polarity.
  
  * `Extension of Roles in the ChEBI Ontology
     <https://doi.org/10.26434/chemrxiv.12591221>`_.
     Hoyt, C. T., *et al.* (2020). *ChemRxiv*, 12591221.
  """
  
  from .processor import CrogProcessor
  
subject: Fix imports