parameters: (dt)
return_statement: return previous_workday(nearest_workday(dt))
docstring: returns previous workday after nearest workday
docstring_summary: returns previous workday after nearest workday
docstring_tokens: returns previous workday after nearest workday
function: def before_nearest_workday(dt):
      """
      returns previous workday after nearest workday
      """
      return previous_workday(nearest_workday(dt))
function_tokens: def before_nearest_workday ( dt ) : return previous_workday ( nearest_workday ( dt ) )