code: def get_aubio_version():
      verfmt = "%(AUBIO_MAJOR_VERSION)s.%(AUBIO_MINOR_VERSION)s.%(AUBIO_PATCH_VERSION)s%(AUBIO_VERSION_STATUS)s"
      return str(verfmt % get_version_info())
  
imports: import os
  import sys
label_desc: Use image node_id 3 for calling a global function with example usage: get_aubio_version() and returns: str