code: def _parse_voc_detection_labels(_):
      return fouv.VOC_DETECTION_CLASSES
  
imports: import eta.core.utils
  import fiftyone.core.labels
  import fiftyone.core.utils
  import fiftyone.types
  import fiftyone.utils.coco
  import fiftyone.utils.data
  import fiftyone.utils.imagenet
  import fiftyone.utils.voc
  import fiftyone.zoo.datasets
label_desc: Use image node_id 2 for calling a global function with example usage: _parse_voc_detection_labels(_) and returns: fouv