code: def framework_info(filename):
      """
      A framework name can take one of the following four forms:
          Location/Name.framework/Versions/SomeVersion/Name_Suffix
          Location/Name.framework/Versions/SomeVersion/Name
          Location/Name.framework/Name_Suffix
          Location/Name.framework/Name
  
      returns None if not found, or a mapping equivalent to:
          dict(
              location='Location',
              name='Name.framework/Versions/SomeVersion/Name_Suffix',
              shortname='Name',
              version='SomeVersion',
              suffix='Suffix',
          )
  
      Note that SomeVersion and Suffix are optional and may be None
      if not present
      """
      is_framework = STRICT_FRAMEWORK_RE.match(filename)
      if not is_framework:
          return None
      return is_framework.groupdict()
  
label_desc: Use image node_id 1 for calling a global function with example usage: framework_info(filename) and returns: is_framework, None