code: def indent(string, prefix=" " * 4):
      """
      >>> indent('foo')
      '    foo'
      """
      return prefix + string
  
imports: import re
  import itertools
  import textwrap
  import functools
  from setuptools.extern.jaraco.functools import compose, method_cache
  from setuptools.extern.jaraco.context import ExceptionTrap
label_desc: Use image node_id 8 for calling a global function with example usage: indent(string, prefix) and returns: unknown